diff --git a/.github/workflows/backend.yaml b/.github/workflows/backend.yaml
index 7cd7e519..9cfc4974 100644
--- a/.github/workflows/backend.yaml
+++ b/.github/workflows/backend.yaml
@@ -24,3 +24,10 @@ jobs:
       run: pnpm check
     - name: 'Test'
       run: pnpm vitest --watch=false
+    - name: 'Coverage'
+      run: pnpm vitest --coverage.enabled true
+    - name: "Upload Coverage"
+      uses: actions/upload-artifact@v4
+      with:
+        name: coverage
+        path: ./backend/coverage
diff --git a/.github/workflows/report-coverage.yaml b/.github/workflows/report-coverage.yaml
new file mode 100644
index 00000000..206cf459
--- /dev/null
+++ b/.github/workflows/report-coverage.yaml
@@ -0,0 +1,23 @@
+name: Report Coverage
+
+on:
+  workflow_run:
+    workflows: ["Backend"]
+    types:
+      - completed
+
+jobs:
+  report:
+    runs-on: ubuntu-latest
+
+    permissions:
+      pull-requests: write
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/download-artifact@v4
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          run-id: ${{ github.event.workflow_run.id }}
+      - name: "Report Coverage"
+        uses: davelosert/vitest-coverage-report-action@v2
diff --git a/backend/biome.json b/backend/biome.json
index aa84ade5..bbad5012 100644
--- a/backend/biome.json
+++ b/backend/biome.json
@@ -7,7 +7,8 @@
     "enabled": true,
     "rules": {
       "recommended": true
-    }
+    },
+    "ignore": ["./coverage"]
   },
   "formatter": {
     "enabled": true,
diff --git a/backend/package.json b/backend/package.json
index 0b8e705b..bf509d96 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -8,11 +8,13 @@
     "drizzle:generate": "drizzle-kit generate:pg",
     "check": "biome check .",
     "fix": "biome check --apply .",
-    "test": "vitest"
+    "test": "vitest",
+    "coverage": "vitest run --coverage"
   },
   "devDependencies": {
     "@biomejs/biome": "1.6.4",
     "@testcontainers/postgresql": "^10.8.1",
+    "@vitest/coverage-istanbul": "^1.4.0",
     "drizzle-kit": "^0.20.14",
     "testcontainers": "^10.8.1",
     "tsx": "^4.7.2",
diff --git a/backend/pnpm-lock.yaml b/backend/pnpm-lock.yaml
index 40da07bc..7a9af05c 100644
--- a/backend/pnpm-lock.yaml
+++ b/backend/pnpm-lock.yaml
@@ -31,6 +31,9 @@ devDependencies:
   '@testcontainers/postgresql':
     specifier: ^10.8.1
     version: 10.8.1
+  '@vitest/coverage-istanbul':
+    specifier: ^1.4.0
+    version: 1.4.0(vitest@1.4.0)
   drizzle-kit:
     specifier: ^0.20.14
     version: 0.20.14
@@ -49,6 +52,206 @@ devDependencies:
 
 packages:
 
+  /@ampproject/remapping@2.3.0:
+    resolution: {integrity: sha512-30iZtAPgz+LTIYoeivqYo853f02jBYSd5uGnGpkFV0M3xOt9aN73erkgYAmZU43x4VfqcnLxW9Kpg3R5LC4YYw==}
+    engines: {node: '>=6.0.0'}
+    dependencies:
+      '@jridgewell/gen-mapping': 0.3.5
+      '@jridgewell/trace-mapping': 0.3.25
+    dev: true
+
+  /@babel/code-frame@7.24.2:
+    resolution: {integrity: sha512-y5+tLQyV8pg3fsiln67BVLD1P13Eg4lh5RW9mF0zUuvLrv9uIQ4MCL+CRT+FTsBlBjcIan6PGsLcBN0m3ClUyQ==}
+    engines: {node: '>=6.9.0'}
+    dependencies:
+      '@babel/highlight': 7.24.2
+      picocolors: 1.0.0
+    dev: true
+
+  /@babel/compat-data@7.24.4:
+    resolution: {integrity: sha512-vg8Gih2MLK+kOkHJp4gBEIkyaIi00jgWot2D9QOmmfLC8jINSOzmCLta6Bvz/JSBCqnegV0L80jhxkol5GWNfQ==}
+    engines: {node: '>=6.9.0'}
+    dev: true
+
+  /@babel/core@7.24.4:
+    resolution: {integrity: sha512-MBVlMXP+kkl5394RBLSxxk/iLTeVGuXTV3cIDXavPpMMqnSnt6apKgan/U8O3USWZCWZT/TbgfEpKa4uMgN4Dg==}
+    engines: {node: '>=6.9.0'}
+    dependencies:
+      '@ampproject/remapping': 2.3.0
+      '@babel/code-frame': 7.24.2
+      '@babel/generator': 7.24.4
+      '@babel/helper-compilation-targets': 7.23.6
+      '@babel/helper-module-transforms': 7.23.3(@babel/core@7.24.4)
+      '@babel/helpers': 7.24.4
+      '@babel/parser': 7.24.4
+      '@babel/template': 7.24.0
+      '@babel/traverse': 7.24.1
+      '@babel/types': 7.24.0
+      convert-source-map: 2.0.0
+      debug: 4.3.4
+      gensync: 1.0.0-beta.2
+      json5: 2.2.3
+      semver: 6.3.1
+    transitivePeerDependencies:
+      - supports-color
+    dev: true
+
+  /@babel/generator@7.24.4:
+    resolution: {integrity: sha512-Xd6+v6SnjWVx/nus+y0l1sxMOTOMBkyL4+BIdbALyatQnAe/SRVjANeDPSCYaX+i1iJmuGSKf3Z+E+V/va1Hvw==}
+    engines: {node: '>=6.9.0'}
+    dependencies:
+      '@babel/types': 7.24.0
+      '@jridgewell/gen-mapping': 0.3.5
+      '@jridgewell/trace-mapping': 0.3.25
+      jsesc: 2.5.2
+    dev: true
+
+  /@babel/helper-compilation-targets@7.23.6:
+    resolution: {integrity: sha512-9JB548GZoQVmzrFgp8o7KxdgkTGm6xs9DW0o/Pim72UDjzr5ObUQ6ZzYPqA+g9OTS2bBQoctLJrky0RDCAWRgQ==}
+    engines: {node: '>=6.9.0'}
+    dependencies:
+      '@babel/compat-data': 7.24.4
+      '@babel/helper-validator-option': 7.23.5
+      browserslist: 4.23.0
+      lru-cache: 5.1.1
+      semver: 6.3.1
+    dev: true
+
+  /@babel/helper-environment-visitor@7.22.20:
+    resolution: {integrity: sha512-zfedSIzFhat/gFhWfHtgWvlec0nqB9YEIVrpuwjruLlXfUSnA8cJB0miHKwqDnQ7d32aKo2xt88/xZptwxbfhA==}
+    engines: {node: '>=6.9.0'}
+    dev: true
+
+  /@babel/helper-function-name@7.23.0:
+    resolution: {integrity: sha512-OErEqsrxjZTJciZ4Oo+eoZqeW9UIiOcuYKRJA4ZAgV9myA+pOXhhmpfNCKjEH/auVfEYVFJ6y1Tc4r0eIApqiw==}
+    engines: {node: '>=6.9.0'}
+    dependencies:
+      '@babel/template': 7.24.0
+      '@babel/types': 7.24.0
+    dev: true
+
+  /@babel/helper-hoist-variables@7.22.5:
+    resolution: {integrity: sha512-wGjk9QZVzvknA6yKIUURb8zY3grXCcOZt+/7Wcy8O2uctxhplmUPkOdlgoNhmdVee2c92JXbf1xpMtVNbfoxRw==}
+    engines: {node: '>=6.9.0'}
+    dependencies:
+      '@babel/types': 7.24.0
+    dev: true
+
+  /@babel/helper-module-imports@7.24.3:
+    resolution: {integrity: sha512-viKb0F9f2s0BCS22QSF308z/+1YWKV/76mwt61NBzS5izMzDPwdq1pTrzf+Li3npBWX9KdQbkeCt1jSAM7lZqg==}
+    engines: {node: '>=6.9.0'}
+    dependencies:
+      '@babel/types': 7.24.0
+    dev: true
+
+  /@babel/helper-module-transforms@7.23.3(@babel/core@7.24.4):
+    resolution: {integrity: sha512-7bBs4ED9OmswdfDzpz4MpWgSrV7FXlc3zIagvLFjS5H+Mk7Snr21vQ6QwrsoCGMfNC4e4LQPdoULEt4ykz0SRQ==}
+    engines: {node: '>=6.9.0'}
+    peerDependencies:
+      '@babel/core': ^7.0.0
+    dependencies:
+      '@babel/core': 7.24.4
+      '@babel/helper-environment-visitor': 7.22.20
+      '@babel/helper-module-imports': 7.24.3
+      '@babel/helper-simple-access': 7.22.5
+      '@babel/helper-split-export-declaration': 7.22.6
+      '@babel/helper-validator-identifier': 7.22.20
+    dev: true
+
+  /@babel/helper-simple-access@7.22.5:
+    resolution: {integrity: sha512-n0H99E/K+Bika3++WNL17POvo4rKWZ7lZEp1Q+fStVbUi8nxPQEBOlTmCOxW/0JsS56SKKQ+ojAe2pHKJHN35w==}
+    engines: {node: '>=6.9.0'}
+    dependencies:
+      '@babel/types': 7.24.0
+    dev: true
+
+  /@babel/helper-split-export-declaration@7.22.6:
+    resolution: {integrity: sha512-AsUnxuLhRYsisFiaJwvp1QF+I3KjD5FOxut14q/GzovUe6orHLesW2C7d754kRm53h5gqrz6sFl6sxc4BVtE/g==}
+    engines: {node: '>=6.9.0'}
+    dependencies:
+      '@babel/types': 7.24.0
+    dev: true
+
+  /@babel/helper-string-parser@7.24.1:
+    resolution: {integrity: sha512-2ofRCjnnA9y+wk8b9IAREroeUP02KHp431N2mhKniy2yKIDKpbrHv9eXwm8cBeWQYcJmzv5qKCu65P47eCF7CQ==}
+    engines: {node: '>=6.9.0'}
+    dev: true
+
+  /@babel/helper-validator-identifier@7.22.20:
+    resolution: {integrity: sha512-Y4OZ+ytlatR8AI+8KZfKuL5urKp7qey08ha31L8b3BwewJAoJamTzyvxPR/5D+KkdJCGPq/+8TukHBlY10FX9A==}
+    engines: {node: '>=6.9.0'}
+    dev: true
+
+  /@babel/helper-validator-option@7.23.5:
+    resolution: {integrity: sha512-85ttAOMLsr53VgXkTbkx8oA6YTfT4q7/HzXSLEYmjcSTJPMPQtvq1BD79Byep5xMUYbGRzEpDsjUf3dyp54IKw==}
+    engines: {node: '>=6.9.0'}
+    dev: true
+
+  /@babel/helpers@7.24.4:
+    resolution: {integrity: sha512-FewdlZbSiwaVGlgT1DPANDuCHaDMiOo+D/IDYRFYjHOuv66xMSJ7fQwwODwRNAPkADIO/z1EoF/l2BCWlWABDw==}
+    engines: {node: '>=6.9.0'}
+    dependencies:
+      '@babel/template': 7.24.0
+      '@babel/traverse': 7.24.1
+      '@babel/types': 7.24.0
+    transitivePeerDependencies:
+      - supports-color
+    dev: true
+
+  /@babel/highlight@7.24.2:
+    resolution: {integrity: sha512-Yac1ao4flkTxTteCDZLEvdxg2fZfz1v8M4QpaGypq/WPDqg3ijHYbDfs+LG5hvzSoqaSZ9/Z9lKSP3CjZjv+pA==}
+    engines: {node: '>=6.9.0'}
+    dependencies:
+      '@babel/helper-validator-identifier': 7.22.20
+      chalk: 2.4.2
+      js-tokens: 4.0.0
+      picocolors: 1.0.0
+    dev: true
+
+  /@babel/parser@7.24.4:
+    resolution: {integrity: sha512-zTvEBcghmeBma9QIGunWevvBAp4/Qu9Bdq+2k0Ot4fVMD6v3dsC9WOcRSKk7tRRyBM/53yKMJko9xOatGQAwSg==}
+    engines: {node: '>=6.0.0'}
+    hasBin: true
+    dependencies:
+      '@babel/types': 7.24.0
+    dev: true
+
+  /@babel/template@7.24.0:
+    resolution: {integrity: sha512-Bkf2q8lMB0AFpX0NFEqSbx1OkTHf0f+0j82mkw+ZpzBnkk7e9Ql0891vlfgi+kHwOk8tQjiQHpqh4LaSa0fKEA==}
+    engines: {node: '>=6.9.0'}
+    dependencies:
+      '@babel/code-frame': 7.24.2
+      '@babel/parser': 7.24.4
+      '@babel/types': 7.24.0
+    dev: true
+
+  /@babel/traverse@7.24.1:
+    resolution: {integrity: sha512-xuU6o9m68KeqZbQuDt2TcKSxUw/mrsvavlEqQ1leZ/B+C9tk6E4sRWy97WaXgvq5E+nU3cXMxv3WKOCanVMCmQ==}
+    engines: {node: '>=6.9.0'}
+    dependencies:
+      '@babel/code-frame': 7.24.2
+      '@babel/generator': 7.24.4
+      '@babel/helper-environment-visitor': 7.22.20
+      '@babel/helper-function-name': 7.23.0
+      '@babel/helper-hoist-variables': 7.22.5
+      '@babel/helper-split-export-declaration': 7.22.6
+      '@babel/parser': 7.24.4
+      '@babel/types': 7.24.0
+      debug: 4.3.4
+      globals: 11.12.0
+    transitivePeerDependencies:
+      - supports-color
+    dev: true
+
+  /@babel/types@7.24.0:
+    resolution: {integrity: sha512-+j7a5c253RfKh8iABBhywc8NSfP5LURe7Uh4qpsh6jc+aLJguvmIUBdjSdEMQv2bENrCR5MfRdjGo7vzS/ob7w==}
+    engines: {node: '>=6.9.0'}
+    dependencies:
+      '@babel/helper-string-parser': 7.24.1
+      '@babel/helper-validator-identifier': 7.22.20
+      to-fast-properties: 2.0.0
+    dev: true
+
   /@balena/dockerignore@1.0.2:
     resolution: {integrity: sha512-wMue2Sy4GAVTk6Ic4tJVcnfdau+gx2EnG7S+uAEe+TWJFqE4YoWN4/H8MSLj4eYJKxGg26lZwboEniNiNwZQ6Q==}
     dev: true
@@ -797,6 +1000,11 @@ packages:
       fast-deep-equal: 3.1.3
     dev: false
 
+  /@istanbuljs/schema@0.1.3:
+    resolution: {integrity: sha512-ZXRY4jNvVgSVQ8DL3LTcakaAtXwTVUxE81hslsyD2AtoXW/wVob10HkOJ1X/pAlcI7D+2YoZKg5do8G/w6RYgA==}
+    engines: {node: '>=8'}
+    dev: true
+
   /@jest/schemas@29.6.3:
     resolution: {integrity: sha512-mo5j5X+jIZmJQveBKeS/clAueipV7KgiX1vMgCxam1RNYiqE1w62n0/tJJnHtjW8ZHcQco5gY85jA3mi0L+nSA==}
     engines: {node: ^14.15.0 || ^16.10.0 || >=18.0.0}
@@ -804,10 +1012,36 @@ packages:
       '@sinclair/typebox': 0.27.8
     dev: true
 
+  /@jridgewell/gen-mapping@0.3.5:
+    resolution: {integrity: sha512-IzL8ZoEDIBRWEzlCcRhOaCupYyN5gdIK+Q6fbFdPDg6HqX6jpkItn7DFIpW9LQzXG6Df9sA7+OKnq0qlz/GaQg==}
+    engines: {node: '>=6.0.0'}
+    dependencies:
+      '@jridgewell/set-array': 1.2.1
+      '@jridgewell/sourcemap-codec': 1.4.15
+      '@jridgewell/trace-mapping': 0.3.25
+    dev: true
+
+  /@jridgewell/resolve-uri@3.1.2:
+    resolution: {integrity: sha512-bRISgCIjP20/tbWSPWMEi54QVPRZExkuD9lJL+UIxUKtwVJA8wW1Trb1jMs1RFXo1CBTNZ/5hpC9QvmKWdopKw==}
+    engines: {node: '>=6.0.0'}
+    dev: true
+
+  /@jridgewell/set-array@1.2.1:
+    resolution: {integrity: sha512-R8gLRTZeyp03ymzP/6Lil/28tGeGEzhx1q2k703KGWRAI1VdvPIXdG70VJc2pAMw3NA6JKL5hhFu1sJX0Mnn/A==}
+    engines: {node: '>=6.0.0'}
+    dev: true
+
   /@jridgewell/sourcemap-codec@1.4.15:
     resolution: {integrity: sha512-eF2rxCRulEKXHTRiDrDy6erMYWqNw4LPdQ8UQA4huuxaQsVeRPFl2oM8oDGxMFhJUWZf9McpLtJasDDZb/Bpeg==}
     dev: true
 
+  /@jridgewell/trace-mapping@0.3.25:
+    resolution: {integrity: sha512-vNk6aEwybGtawWmy/PzwnGDOjCkLWSD2wqvjGGAgOAwCGWySYXfYoxt00IJkTF+8Lb57DwOb3Aa0o9CApepiYQ==}
+    dependencies:
+      '@jridgewell/resolve-uri': 3.1.2
+      '@jridgewell/sourcemap-codec': 1.4.15
+    dev: true
+
   /@rollup/rollup-android-arm-eabi@4.14.1:
     resolution: {integrity: sha512-fH8/o8nSUek8ceQnT7K4EQbSiV7jgkHq81m9lWZFIXjJ7lJzpWXbQFpT/Zh6OZYnpFykvzC3fbEvEAFZu03dPA==}
     cpu: [arm]
@@ -991,6 +1225,25 @@ packages:
       '@types/node': 18.19.31
     dev: true
 
+  /@vitest/coverage-istanbul@1.4.0(vitest@1.4.0):
+    resolution: {integrity: sha512-39TjURYyAY6CLDx8M1RNYGoAuWicPWoofk+demJbAZROLCwUgGPgMRSg51GN+snbmQRTpSizuS9XC3cMSdQH2Q==}
+    peerDependencies:
+      vitest: 1.4.0
+    dependencies:
+      debug: 4.3.4
+      istanbul-lib-coverage: 3.2.2
+      istanbul-lib-instrument: 6.0.2
+      istanbul-lib-report: 3.0.1
+      istanbul-lib-source-maps: 5.0.4
+      istanbul-reports: 3.1.7
+      magicast: 0.3.3
+      picocolors: 1.0.0
+      test-exclude: 6.0.0
+      vitest: 1.4.0
+    transitivePeerDependencies:
+      - supports-color
+    dev: true
+
   /@vitest/expect@1.4.0:
     resolution: {integrity: sha512-Jths0sWCJZ8BxjKe+p+eKsoqev1/T8lYcrjavEaz8auEJ4jAVY0GwW3JKmdVU4mmNPLPHixh4GNXP7GFtAiDHA==}
     dependencies:
@@ -1083,6 +1336,13 @@ packages:
       uri-js: 4.4.1
     dev: false
 
+  /ansi-styles@3.2.1:
+    resolution: {integrity: sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==}
+    engines: {node: '>=4'}
+    dependencies:
+      color-convert: 1.9.3
+    dev: true
+
   /ansi-styles@5.2.0:
     resolution: {integrity: sha512-Cxwpt2SfTzTtXcfOlzGEee8O+c+MmUgGrNiBcXnuWxuFJHe6a5Hz7qwhwe5OgaSYI0IJvkLqWX1ASG+cJOkEiA==}
     engines: {node: '>=10'}
@@ -1239,6 +1499,17 @@ packages:
       balanced-match: 1.0.2
     dev: true
 
+  /browserslist@4.23.0:
+    resolution: {integrity: sha512-QW8HiM1shhT2GuzkvklfjcKDiWFXHOeFCIA/huJPwHsslwcydgk7X+z2zXpEijP98UCY7HbubZt5J2Zgvf0CaQ==}
+    engines: {node: ^6 || ^7 || ^8 || ^9 || ^10 || ^11 || ^12 || >=13.7}
+    hasBin: true
+    dependencies:
+      caniuse-lite: 1.0.30001608
+      electron-to-chromium: 1.4.733
+      node-releases: 2.0.14
+      update-browserslist-db: 1.0.13(browserslist@4.23.0)
+    dev: true
+
   /buffer-crc32@0.2.13:
     resolution: {integrity: sha512-VO9Ht/+p3SN7SKWqcrgEzjGbRSJYTx+Q1pTQC0wrWqHx0vpJraQ6GtHx8tvcg1rlK1byhU5gccxgOgj7B0TDkQ==}
     dev: true
@@ -1283,6 +1554,10 @@ packages:
     engines: {node: '>=14.16'}
     dev: true
 
+  /caniuse-lite@1.0.30001608:
+    resolution: {integrity: sha512-cjUJTQkk9fQlJR2s4HMuPMvTiRggl0rAVMtthQuyOlDWuqHXqN8azLq+pi8B2TjwKJ32diHjUqRIKeFX4z1FoA==}
+    dev: true
+
   /chai@4.4.1:
     resolution: {integrity: sha512-13sOfMv2+DWduEU+/xbun3LScLoqN17nBeTLUsmDfKdoiC1fr0n9PU4guu4AhRcOVFk/sW8LyZWHuhWtQZiF+g==}
     engines: {node: '>=4'}
@@ -1296,6 +1571,15 @@ packages:
       type-detect: 4.0.8
     dev: true
 
+  /chalk@2.4.2:
+    resolution: {integrity: sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==}
+    engines: {node: '>=4'}
+    dependencies:
+      ansi-styles: 3.2.1
+      escape-string-regexp: 1.0.5
+      supports-color: 5.5.0
+    dev: true
+
   /chalk@5.3.0:
     resolution: {integrity: sha512-dLitG79d+GV1Nb/VYcCDFivJeK1hiukt9QjRNVOsUtTy1rR1YJsmpGGTZ3qJos+uw7WmWF4wUwBd9jxjocFC2w==}
     engines: {node: ^12.17.0 || ^14.13 || >=16.0.0}
@@ -1322,6 +1606,16 @@ packages:
       timers-ext: 0.1.7
     dev: true
 
+  /color-convert@1.9.3:
+    resolution: {integrity: sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==}
+    dependencies:
+      color-name: 1.1.3
+    dev: true
+
+  /color-name@1.1.3:
+    resolution: {integrity: sha512-72fSenhMw2HZMTVHeCA9KCmpEIbzWiQsjN+BHcBbS9vr1mtt+vJjPdksIBNUmKAW8TFUDPJK5SUU3QhE9NEXDw==}
+    dev: true
+
   /commander@9.5.0:
     resolution: {integrity: sha512-KRs7WVDKg86PWiuAqhDrAQnTXZKraVcCc6vFdL14qrZ/DcWwuRo7VoiYXalXO7S5GKpqYiVEwCbgFDfxNHKJBQ==}
     engines: {node: ^12.20.0 || >=14}
@@ -1341,6 +1635,10 @@ packages:
     resolution: {integrity: sha512-/Srv4dswyQNBfohGpz9o6Yb3Gz3SrUDqBH5rTuhGR7ahtlbYKnVxw2bCFMRljaA7EXHaXZ8wsHdodFvbkhKmqg==}
     dev: true
 
+  /convert-source-map@2.0.0:
+    resolution: {integrity: sha512-Kvp459HrV2FEJ1CAsi1Ku+MY3kasH19TFykTz2xWmMeq6bk2NU3XXvfJ+Q61m0xktWwt+1HSYf3JZsTms3aRJg==}
+    dev: true
+
   /cookie@0.6.0:
     resolution: {integrity: sha512-U71cyTamuh1CRNCfpGY6to28lxvNwPG4Guz/EVjgf3Jmzv0vlDp1atT9eS5dDjMYHucpHbWns6Lwf3BKz6svdw==}
     engines: {node: '>= 0.6'}
@@ -1574,6 +1872,10 @@ packages:
       postgres: 3.4.4
     dev: false
 
+  /electron-to-chromium@1.4.733:
+    resolution: {integrity: sha512-gUI9nhI2iBGF0OaYYLKOaOtliFMl+Bt1rY7VmEjwxOxqoYLub/D9xmduPEhbw2imE6gYkJKhIE5it+KE2ulVxQ==}
+    dev: true
+
   /end-of-stream@1.4.4:
     resolution: {integrity: sha512-+uw1inIHVPQoaVuHzRyXd21icM+cnt4CzD5rW+NC1wjOUSTOs+Te7FOv7AhN7vS9x/oIyhLP5PR1H+phQAHu5Q==}
     dependencies:
@@ -1724,6 +2026,16 @@ packages:
       '@esbuild/win32-x64': 0.20.2
     dev: true
 
+  /escalade@3.1.2:
+    resolution: {integrity: sha512-ErCHMCae19vR8vQGe50xIsVomy19rg6gFu3+r3jkEO46suLMWBksvVyoGgQV+jOfl84ZSOSlmv6Gxa89PmTGmA==}
+    engines: {node: '>=6'}
+    dev: true
+
+  /escape-string-regexp@1.0.5:
+    resolution: {integrity: sha512-vbRorB5FUQWvla16U8R/qgaFIya2qGzwDrNmCZuYKrbdSUMG6I1ZCGQRefkRVhuOkIGVne7BQ35DSfo1qvJqFg==}
+    engines: {node: '>=0.8.0'}
+    dev: true
+
   /esniff@2.0.1:
     resolution: {integrity: sha512-kTUIGKQ/mDPFoJ0oVfcmyJn4iBDRptjNVIzwIFR7tqWXdVI9xfA2RMwY/gbSpJG3lkdWNEjLap/NqVHZiJsdfg==}
     engines: {node: '>=0.10'}
@@ -1884,6 +2196,11 @@ packages:
     dev: true
     optional: true
 
+  /gensync@1.0.0-beta.2:
+    resolution: {integrity: sha512-3hN7NaskYvMDLQY55gnW3NQ+mesEAepTqlg+VEbj7zzqEMBVNhzcGYYeqFo/TlYz6eQiFcp1HcsCZO+nGgS8zg==}
+    engines: {node: '>=6.9.0'}
+    dev: true
+
   /get-func-name@2.0.2:
     resolution: {integrity: sha512-8vXOvuE167CtIc3OyItco7N/dpRtBbYOsPsXCz7X/PMnlGjYjSGuZJgM1Y7mmew7BKf9BqvLX2tnOVy1BBUsxQ==}
     dev: true
@@ -1926,6 +2243,11 @@ packages:
       once: 1.4.0
     dev: true
 
+  /globals@11.12.0:
+    resolution: {integrity: sha512-WOBp/EEGUiIsJSp7wcv/y6MO+lV9UoncWqxuFfm8eBwzWNgyfBd6Gz+IeKQ9jCmyhoH99g15M3T+QaVHFjizVA==}
+    engines: {node: '>=4'}
+    dev: true
+
   /globrex@0.1.2:
     resolution: {integrity: sha512-uHJgbwAMwNFf5mLst7IWLNg14x1CkeqglJb/K3doi4dw6q2IvAAmM/Y81kevy83wP+Sst+nutFTYOGg3d1lsxg==}
     dev: true
@@ -1941,10 +2263,24 @@ packages:
       sisteransi: 1.0.5
     dev: true
 
+  /has-flag@3.0.0:
+    resolution: {integrity: sha512-sKJf1+ceQBr4SMkvQnBDNDtf4TXpVhVGateu0t918bl30FnbE2m4vNLX+VWe/dpjlb+HugGYzW7uQXH98HPEYw==}
+    engines: {node: '>=4'}
+    dev: true
+
+  /has-flag@4.0.0:
+    resolution: {integrity: sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==}
+    engines: {node: '>=8'}
+    dev: true
+
   /heap@0.2.7:
     resolution: {integrity: sha512-2bsegYkkHO+h/9MGbn6KWcE45cHZgPANo5LXF7EvWdT0yT2EguSVO1nDgU5c8+ZOPwp2vMNa7YFsJhVcDR9Sdg==}
     dev: true
 
+  /html-escaper@2.0.2:
+    resolution: {integrity: sha512-H2iMtd0I4Mt5eYiapRdIDjp+XzelXQ0tFE4JS7YFwFevXXMmOp9myNrUvCg0D6ws8iqkRPBfKHgbwig1SmlLfg==}
+    dev: true
+
   /human-signals@5.0.0:
     resolution: {integrity: sha512-AXcZb6vzzrFAUE61HnN4mpLqd/cSIwNQjtNWR0euPm6y0iqx3G4gOXaIDdtdDwZmhwe82LA6+zinmW4UBWVePQ==}
     engines: {node: '>=16.17.0'}
@@ -1991,10 +2327,66 @@ packages:
     resolution: {integrity: sha512-RHxMLp9lnKHGHRng9QFhRCMbYAcVpn69smSGcq3f36xjgVVWThj4qqLbTLlq7Ssj8B+fIQ1EuCEGI2lKsyQeIw==}
     dev: true
 
+  /istanbul-lib-coverage@3.2.2:
+    resolution: {integrity: sha512-O8dpsF+r0WV/8MNRKfnmrtCWhuKjxrq2w+jpzBL5UZKTi2LeVWnWOmWRxFlesJONmc+wLAGvKQZEOanko0LFTg==}
+    engines: {node: '>=8'}
+    dev: true
+
+  /istanbul-lib-instrument@6.0.2:
+    resolution: {integrity: sha512-1WUsZ9R1lA0HtBSohTkm39WTPlNKSJ5iFk7UwqXkBLoHQT+hfqPsfsTDVuZdKGaBwn7din9bS7SsnoAr943hvw==}
+    engines: {node: '>=10'}
+    dependencies:
+      '@babel/core': 7.24.4
+      '@babel/parser': 7.24.4
+      '@istanbuljs/schema': 0.1.3
+      istanbul-lib-coverage: 3.2.2
+      semver: 7.6.0
+    transitivePeerDependencies:
+      - supports-color
+    dev: true
+
+  /istanbul-lib-report@3.0.1:
+    resolution: {integrity: sha512-GCfE1mtsHGOELCU8e/Z7YWzpmybrx/+dSTfLrvY8qRmaY6zXTKWn6WQIjaAFw069icm6GVMNkgu0NzI4iPZUNw==}
+    engines: {node: '>=10'}
+    dependencies:
+      istanbul-lib-coverage: 3.2.2
+      make-dir: 4.0.0
+      supports-color: 7.2.0
+    dev: true
+
+  /istanbul-lib-source-maps@5.0.4:
+    resolution: {integrity: sha512-wHOoEsNJTVltaJp8eVkm8w+GVkVNHT2YDYo53YdzQEL2gWm1hBX5cGFR9hQJtuGLebidVX7et3+dmDZrmclduw==}
+    engines: {node: '>=10'}
+    dependencies:
+      '@jridgewell/trace-mapping': 0.3.25
+      debug: 4.3.4
+      istanbul-lib-coverage: 3.2.2
+    transitivePeerDependencies:
+      - supports-color
+    dev: true
+
+  /istanbul-reports@3.1.7:
+    resolution: {integrity: sha512-BewmUXImeuRk2YY0PVbxgKAysvhRPUQE0h5QRM++nVWyubKGV0l8qQ5op8+B2DOmwSe63Jivj0BjkPQVf8fP5g==}
+    engines: {node: '>=8'}
+    dependencies:
+      html-escaper: 2.0.2
+      istanbul-lib-report: 3.0.1
+    dev: true
+
+  /js-tokens@4.0.0:
+    resolution: {integrity: sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==}
+    dev: true
+
   /js-tokens@9.0.0:
     resolution: {integrity: sha512-WriZw1luRMlmV3LGJaR6QOJjWwgLUTf89OwT2lUOyjX2dJGBwgmIkbcz+7WFZjrZM635JOIR517++e/67CP9dQ==}
     dev: true
 
+  /jsesc@2.5.2:
+    resolution: {integrity: sha512-OYu7XEzjkCQ3C5Ps3QIZsQfNpqoJyZZA99wd9aWd05NCtC5pWOkShK2mkL6HXQR6/Cy2lbNdPlZBpuQHXE63gA==}
+    engines: {node: '>=4'}
+    hasBin: true
+    dev: true
+
   /json-diff@0.9.0:
     resolution: {integrity: sha512-cVnggDrVkAAA3OvFfHpFEhOnmcsUpleEKq4d4O8sQWWSH40MBrWstKigVB1kGrgLWzuom+7rRdaCsnBD6VyObQ==}
     hasBin: true
@@ -2014,6 +2406,12 @@ packages:
     resolution: {integrity: sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug==}
     dev: false
 
+  /json5@2.2.3:
+    resolution: {integrity: sha512-XmOWe7eyHYH14cLdVPoyg+GOH3rYX++KpzrylJwSW98t3Nk+U8XOl8FWKOgwtzdb8lXGf6zYwDUzeHMWfxasyg==}
+    engines: {node: '>=6'}
+    hasBin: true
+    dev: true
+
   /jsonc-parser@3.2.1:
     resolution: {integrity: sha512-AilxAyFOAcK5wA1+LeaySVBrHsGQvUFCDWXKpZjzaL0PqW+xfBOttn8GNtWKFWqneyMZj41MWF9Kl6iPWLwgOA==}
     dev: true
@@ -2071,6 +2469,12 @@ packages:
       get-func-name: 2.0.2
     dev: true
 
+  /lru-cache@5.1.1:
+    resolution: {integrity: sha512-KpNARQA3Iwv+jTA0utUVVbrh+Jlrr1Fv0e56GGzAFOXN7dk/FviaDW8LHmK52DlcH4WP2n6gI8vN1aesBFgo9w==}
+    dependencies:
+      yallist: 3.1.1
+    dev: true
+
   /lru-cache@6.0.0:
     resolution: {integrity: sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==}
     engines: {node: '>=10'}
@@ -2090,6 +2494,21 @@ packages:
       '@jridgewell/sourcemap-codec': 1.4.15
     dev: true
 
+  /magicast@0.3.3:
+    resolution: {integrity: sha512-ZbrP1Qxnpoes8sz47AM0z08U+jW6TyRgZzcWy3Ma3vDhJttwMwAFDMMQFobwdBxByBD46JYmxRzeF7w2+wJEuw==}
+    dependencies:
+      '@babel/parser': 7.24.4
+      '@babel/types': 7.24.0
+      source-map-js: 1.2.0
+    dev: true
+
+  /make-dir@4.0.0:
+    resolution: {integrity: sha512-hXdUTZYIVOt1Ex//jAQi+wTZZpUpwBj/0QsOzqegb3rGMMeJiSEu5xLHnYfBrRV4RH2+OCSOO95Is/7x1WJ4bw==}
+    engines: {node: '>=10'}
+    dependencies:
+      semver: 7.6.0
+    dev: true
+
   /memoizee@0.4.15:
     resolution: {integrity: sha512-UBWmJpLZd5STPm7PMUlOw/TSy972M+z8gcyQ5veOnSDRREz/0bmpyTfKt3/51DhEBqCZQn1udM/5flcSPYhkdQ==}
     dependencies:
@@ -2182,6 +2601,10 @@ packages:
       whatwg-url: 5.0.0
     dev: true
 
+  /node-releases@2.0.14:
+    resolution: {integrity: sha512-y10wOWt8yZpqXmOgRo77WaHEmhYQYGNA6y421PKsKYWEK8aW+cqAphborZDhqfyKrbZEN92CN1X2KbafY2s7Yw==}
+    dev: true
+
   /normalize-path@3.0.0:
     resolution: {integrity: sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==}
     engines: {node: '>=0.10.0'}
@@ -2488,6 +2911,11 @@ packages:
     resolution: {integrity: sha512-6aU+Rwsezw7VR8/nyvKTx8QpWH9FrcYiXXlqC4z5d5XQBDRqtbfsRjnwGyqbi3gddNtWHuEk9OANUotL26qKUw==}
     dev: false
 
+  /semver@6.3.1:
+    resolution: {integrity: sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA==}
+    hasBin: true
+    dev: true
+
   /semver@7.6.0:
     resolution: {integrity: sha512-EnwXhrlwXMk9gKu5/flx5sv/an57AkRplG3hTK68W7FRDN+k+OWBj65M7719OkA82XLBxrcX0KSHj+X5COhOVg==}
     engines: {node: '>=10'}
@@ -2625,6 +3053,20 @@ packages:
       copy-anything: 3.0.5
     dev: true
 
+  /supports-color@5.5.0:
+    resolution: {integrity: sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==}
+    engines: {node: '>=4'}
+    dependencies:
+      has-flag: 3.0.0
+    dev: true
+
+  /supports-color@7.2.0:
+    resolution: {integrity: sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw==}
+    engines: {node: '>=8'}
+    dependencies:
+      has-flag: 4.0.0
+    dev: true
+
   /tar-fs@2.0.1:
     resolution: {integrity: sha512-6tzWDMeroL87uF/+lin46k+Q+46rAJ0SyPGz7OW7wTgblI273hsBqk2C1j0/xNadNLKDTUL9BukSjB7cwgmlPA==}
     dependencies:
@@ -2663,6 +3105,15 @@ packages:
       streamx: 2.16.1
     dev: true
 
+  /test-exclude@6.0.0:
+    resolution: {integrity: sha512-cAGWPIyOHU6zlmg88jwm7VRyXnMN7iV68OGAbYDk/Mh/xC/pzVPlQtY6ngoIH/5/tciuhGfvESU8GrHrcxD56w==}
+    engines: {node: '>=8'}
+    dependencies:
+      '@istanbuljs/schema': 0.1.3
+      glob: 7.2.3
+      minimatch: 3.1.2
+    dev: true
+
   /testcontainers@10.8.1:
     resolution: {integrity: sha512-2Kzeu3UfnILkhpdz2+YDu1FBFerAusdMCsltErBCJouP5j5xuxrV8BHxhlDt0xsJdM8YnhHgA2B32LmDr5AToA==}
     dependencies:
@@ -2718,6 +3169,11 @@ packages:
     engines: {node: '>=14.14'}
     dev: true
 
+  /to-fast-properties@2.0.0:
+    resolution: {integrity: sha512-/OaKK0xYrs3DmxRYqL/yDc+FxFUVYhDlXMhRmv3z915w2HF1tnN1omB354j8VUGO/hbRzyD6Y3sA7v7GS/ceog==}
+    engines: {node: '>=4'}
+    dev: true
+
   /toad-cache@3.7.0:
     resolution: {integrity: sha512-/m8M+2BJUpoJdgAHoG+baCwBT+tf2VraSfkBgl0Y00qIWt41DJ8R5B8nsEw0I58YwF5IZH6z24/2TobDKnqSWw==}
     engines: {node: '>=12'}
@@ -2777,6 +3233,17 @@ packages:
     resolution: {integrity: sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==}
     dev: true
 
+  /update-browserslist-db@1.0.13(browserslist@4.23.0):
+    resolution: {integrity: sha512-xebP81SNcPuNpPP3uzeW1NYXxI3rxyJzF3pD6sH4jE7o/IX+WtSpwnVU+qIsDPyk0d3hmFQ7mjqc6AtV604hbg==}
+    hasBin: true
+    peerDependencies:
+      browserslist: '>= 4.21.0'
+    dependencies:
+      browserslist: 4.23.0
+      escalade: 3.1.2
+      picocolors: 1.0.0
+    dev: true
+
   /uri-js@4.4.1:
     resolution: {integrity: sha512-7rKUyy33Q1yc98pQ1DAmLtwX109F7TIfWlW1Ydo8Wl1ii1SeHieeh0HHfPeL2fMXK6z0s8ecKs9frCuLJvndBg==}
     dependencies:
@@ -2950,6 +3417,10 @@ packages:
     resolution: {integrity: sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ==}
     dev: true
 
+  /yallist@3.1.1:
+    resolution: {integrity: sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==}
+    dev: true
+
   /yallist@4.0.0:
     resolution: {integrity: sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==}
 
diff --git a/backend/vitest.config.ts b/backend/vitest.config.ts
index 4575eee1..92c04d73 100644
--- a/backend/vitest.config.ts
+++ b/backend/vitest.config.ts
@@ -3,5 +3,8 @@ import { defineConfig } from 'vitest/config';
 
 export default defineConfig({
   plugins: [tsconfigPaths()],
-  test: { hookTimeout: 50000 },
+  test: {
+    hookTimeout: 50000,
+    coverage: { provider: 'istanbul', reporter: ['text', 'json-summary', 'json'] },
+  },
 });