diff --git a/.github/workflows/firebase-hosting-merge.yml b/.github/workflows/firebase-hosting-merge.yml
index 92e93b3..8b5c3c4 100644
--- a/.github/workflows/firebase-hosting-merge.yml
+++ b/.github/workflows/firebase-hosting-merge.yml
@@ -13,6 +13,8 @@ jobs:
       - uses: actions/checkout@v3
       - run: npm ci && npm run build
       - uses: FirebaseExtended/action-hosting-deploy@v0
+        env:
+          FIREBASE_CLI_EXPERIMENTS: webframeworks
         with:
           repoToken: '${{ secrets.GITHUB_TOKEN }}'
           firebaseServiceAccount: '${{ secrets.FIREBASE_SERVICE_ACCOUNT_ROVACC_OPERATIONS }}'
diff --git a/.github/workflows/firebase-hosting-pull-request.yml b/.github/workflows/firebase-hosting-pull-request.yml
index 9ede38b..f69a625 100644
--- a/.github/workflows/firebase-hosting-pull-request.yml
+++ b/.github/workflows/firebase-hosting-pull-request.yml
@@ -4,14 +4,39 @@
 name: Deploy to Firebase Hosting on PR
 'on': pull_request
 jobs:
-  build_and_preview:
-    if: '${{ github.event.pull_request.head.repo.full_name == github.repository }}'
+  build-and-test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - run: npm ci && npm run build
-      - uses: FirebaseExtended/action-hosting-deploy@v0
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v2
         with:
-          repoToken: '${{ secrets.GITHUB_TOKEN }}'
-          firebaseServiceAccount: '${{ secrets.FIREBASE_SERVICE_ACCOUNT_ROVACC_OPERATIONS }}'
-          projectId: rovacc-operations
+          node-version: '18'
+
+      - name: Install dependencies
+        run: npm install
+      - name: Install Playwright Browsers
+        run: npx playwright install --with-deps
+
+      - name: Build
+        run: npm run build
+
+      - name: Lint
+        run: npm run lint
+
+      - name: Test
+        run: npm run test
+# jobs:
+#   build_and_preview:
+#     if: '${{ github.event.pull_request.head.repo.full_name == github.repository }}'
+#     runs-on: ubuntu-latest
+#     steps:
+#       - uses: actions/checkout@v3
+#       - run: npm ci && npm run build
+#       - uses: FirebaseExtended/action-hosting-deploy@v0
+#         with:
+#           repoToken: '${{ secrets.GITHUB_TOKEN }}'
+#           firebaseServiceAccount: '${{ secrets.FIREBASE_SERVICE_ACCOUNT_ROVACC_OPERATIONS }}'
+#           projectId: rovacc-operations
diff --git a/package-lock.json b/package-lock.json
index 2cdb65a..24b1006 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7,6 +7,10 @@
 		"": {
 			"name": "operations-ui",
 			"version": "0.0.1",
+			"dependencies": {
+				"@cds/city": "^1.1.0",
+				"@cds/core": "^6.6.2"
+			},
 			"devDependencies": {
 				"@playwright/test": "^1.28.1",
 				"@sveltejs/adapter-auto": "^2.0.0",
@@ -48,6 +52,25 @@
 				"node": ">=6.0.0"
 			}
 		},
+		"node_modules/@cds/city": {
+			"version": "1.1.0",
+			"resolved": "https://registry.npmjs.org/@cds/city/-/city-1.1.0.tgz",
+			"integrity": "sha512-S9K+Q39BGOghyLHmR0Wdcmu1i1noSUk8HcvMj+3IaohZw02WFd99aPTQDHJeseXrXZP3CNovaSlePI0R11NcFg=="
+		},
+		"node_modules/@cds/core": {
+			"version": "6.6.2",
+			"resolved": "https://registry.npmjs.org/@cds/core/-/core-6.6.2.tgz",
+			"integrity": "sha512-y2GpaGqsxcjORFcWqKJoyGk+INOgW+IbP2M/jSmKaSXSsUP8ILviYoT9HcHNe56eCdQrR3l/1z3E2xlLO0rh9g==",
+			"dependencies": {
+				"lit": "^2.1.3",
+				"ramda": "^0.29.0",
+				"tslib": "^2.3.1"
+			},
+			"optionalDependencies": {
+				"@cds/city": "^1.1.0",
+				"modern-normalize": "1.1.0"
+			}
+		},
 		"node_modules/@esbuild/android-arm": {
 			"version": "0.18.20",
 			"resolved": "https://registry.npmjs.org/@esbuild/android-arm/-/android-arm-0.18.20.tgz",
@@ -549,6 +572,19 @@
 				"@jridgewell/sourcemap-codec": "^1.4.14"
 			}
 		},
+		"node_modules/@lit-labs/ssr-dom-shim": {
+			"version": "1.1.1",
+			"resolved": "https://registry.npmjs.org/@lit-labs/ssr-dom-shim/-/ssr-dom-shim-1.1.1.tgz",
+			"integrity": "sha512-kXOeFbfCm4fFf2A3WwVEeQj55tMZa8c8/f9AKHMobQMkzNUfUj+antR3fRPaZJawsa1aZiP/Da3ndpZrwEe4rQ=="
+		},
+		"node_modules/@lit/reactive-element": {
+			"version": "1.6.3",
+			"resolved": "https://registry.npmjs.org/@lit/reactive-element/-/reactive-element-1.6.3.tgz",
+			"integrity": "sha512-QuTgnG52Poic7uM1AN5yJ09QMe0O28e10XzSvWDz02TJiiKee4stsiownEIadWm8nYzyDAyT+gKzUoZmiWQtsQ==",
+			"dependencies": {
+				"@lit-labs/ssr-dom-shim": "^1.0.0"
+			}
+		},
 		"node_modules/@nodelib/fs.scandir": {
 			"version": "2.1.5",
 			"resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz",
@@ -749,6 +785,11 @@
 			"integrity": "sha512-cJRQXpObxfNKkFAZbJl2yjWtJCqELQIdShsogr1d2MilP8dKD9TE/nEKHkJgUNHdGKCQaf9HbIynuV2csLGVLg==",
 			"dev": true
 		},
+		"node_modules/@types/trusted-types": {
+			"version": "2.0.3",
+			"resolved": "https://registry.npmjs.org/@types/trusted-types/-/trusted-types-2.0.3.tgz",
+			"integrity": "sha512-NfQ4gyz38SL8sDNrSixxU2Os1a5xcdFxipAFxYEuLUlvU2uDwS4NUpsImcf1//SlWItCVMMLiylsxbmNMToV/g=="
+		},
 		"node_modules/@typescript-eslint/eslint-plugin": {
 			"version": "5.62.0",
 			"resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-5.62.0.tgz",
@@ -2250,6 +2291,34 @@
 				"node": ">=10"
 			}
 		},
+		"node_modules/lit": {
+			"version": "2.8.0",
+			"resolved": "https://registry.npmjs.org/lit/-/lit-2.8.0.tgz",
+			"integrity": "sha512-4Sc3OFX9QHOJaHbmTMk28SYgVxLN3ePDjg7hofEft2zWlehFL3LiAuapWc4U/kYwMYJSh2hTCPZ6/LIC7ii0MA==",
+			"dependencies": {
+				"@lit/reactive-element": "^1.6.0",
+				"lit-element": "^3.3.0",
+				"lit-html": "^2.8.0"
+			}
+		},
+		"node_modules/lit-element": {
+			"version": "3.3.3",
+			"resolved": "https://registry.npmjs.org/lit-element/-/lit-element-3.3.3.tgz",
+			"integrity": "sha512-XbeRxmTHubXENkV4h8RIPyr8lXc+Ff28rkcQzw3G6up2xg5E8Zu1IgOWIwBLEQsu3cOVFqdYwiVi0hv0SlpqUA==",
+			"dependencies": {
+				"@lit-labs/ssr-dom-shim": "^1.1.0",
+				"@lit/reactive-element": "^1.3.0",
+				"lit-html": "^2.8.0"
+			}
+		},
+		"node_modules/lit-html": {
+			"version": "2.8.0",
+			"resolved": "https://registry.npmjs.org/lit-html/-/lit-html-2.8.0.tgz",
+			"integrity": "sha512-o9t+MQM3P4y7M7yNzqAyjp7z+mQGa4NS4CxiyLqFPyFWyc4O+nodLrkrxSaCTrla6M5YOLaT3RpbbqjszB5g3Q==",
+			"dependencies": {
+				"@types/trusted-types": "^2.0.2"
+			}
+		},
 		"node_modules/local-pkg": {
 			"version": "0.4.3",
 			"resolved": "https://registry.npmjs.org/local-pkg/-/local-pkg-0.4.3.tgz",
@@ -2416,6 +2485,18 @@
 				"ufo": "^1.3.0"
 			}
 		},
+		"node_modules/modern-normalize": {
+			"version": "1.1.0",
+			"resolved": "https://registry.npmjs.org/modern-normalize/-/modern-normalize-1.1.0.tgz",
+			"integrity": "sha512-2lMlY1Yc1+CUy0gw4H95uNN7vjbpoED7NNRSBHE25nWfLBdmMzFCsPshlzbxHz+gYMcBEUN8V4pU16prcdPSgA==",
+			"optional": true,
+			"engines": {
+				"node": ">=6"
+			},
+			"funding": {
+				"url": "https://github.com/sponsors/sindresorhus"
+			}
+		},
 		"node_modules/mri": {
 			"version": "1.2.0",
 			"resolved": "https://registry.npmjs.org/mri/-/mri-1.2.0.tgz",
@@ -2851,6 +2932,15 @@
 				}
 			]
 		},
+		"node_modules/ramda": {
+			"version": "0.29.0",
+			"resolved": "https://registry.npmjs.org/ramda/-/ramda-0.29.0.tgz",
+			"integrity": "sha512-BBea6L67bYLtdbOqfp8f58fPMqEwx0doL+pAi8TZyp2YWz8R9G8z9x75CZI8W+ftqhFHCpEX2cRnUUXK130iKA==",
+			"funding": {
+				"type": "opencollective",
+				"url": "https://opencollective.com/ramda"
+			}
+		},
 		"node_modules/react-is": {
 			"version": "18.2.0",
 			"resolved": "https://registry.npmjs.org/react-is/-/react-is-18.2.0.tgz",
@@ -3402,8 +3492,7 @@
 		"node_modules/tslib": {
 			"version": "2.6.2",
 			"resolved": "https://registry.npmjs.org/tslib/-/tslib-2.6.2.tgz",
-			"integrity": "sha512-AEYxH93jGFPn/a2iVAwW87VuUIkR1FVUKB77NwMF7nBTDkDrrT/Hpt/IrCJ0QXhW27jTBDcf5ZY7w6RiqTMw2Q==",
-			"dev": true
+			"integrity": "sha512-AEYxH93jGFPn/a2iVAwW87VuUIkR1FVUKB77NwMF7nBTDkDrrT/Hpt/IrCJ0QXhW27jTBDcf5ZY7w6RiqTMw2Q=="
 		},
 		"node_modules/tsutils": {
 			"version": "3.21.0",
@@ -3756,6 +3845,23 @@
 				"@jridgewell/trace-mapping": "^0.3.9"
 			}
 		},
+		"@cds/city": {
+			"version": "1.1.0",
+			"resolved": "https://registry.npmjs.org/@cds/city/-/city-1.1.0.tgz",
+			"integrity": "sha512-S9K+Q39BGOghyLHmR0Wdcmu1i1noSUk8HcvMj+3IaohZw02WFd99aPTQDHJeseXrXZP3CNovaSlePI0R11NcFg=="
+		},
+		"@cds/core": {
+			"version": "6.6.2",
+			"resolved": "https://registry.npmjs.org/@cds/core/-/core-6.6.2.tgz",
+			"integrity": "sha512-y2GpaGqsxcjORFcWqKJoyGk+INOgW+IbP2M/jSmKaSXSsUP8ILviYoT9HcHNe56eCdQrR3l/1z3E2xlLO0rh9g==",
+			"requires": {
+				"@cds/city": "^1.1.0",
+				"lit": "^2.1.3",
+				"modern-normalize": "1.1.0",
+				"ramda": "^0.29.0",
+				"tslib": "^2.3.1"
+			}
+		},
 		"@esbuild/android-arm": {
 			"version": "0.18.20",
 			"resolved": "https://registry.npmjs.org/@esbuild/android-arm/-/android-arm-0.18.20.tgz",
@@ -4019,6 +4125,19 @@
 				"@jridgewell/sourcemap-codec": "^1.4.14"
 			}
 		},
+		"@lit-labs/ssr-dom-shim": {
+			"version": "1.1.1",
+			"resolved": "https://registry.npmjs.org/@lit-labs/ssr-dom-shim/-/ssr-dom-shim-1.1.1.tgz",
+			"integrity": "sha512-kXOeFbfCm4fFf2A3WwVEeQj55tMZa8c8/f9AKHMobQMkzNUfUj+antR3fRPaZJawsa1aZiP/Da3ndpZrwEe4rQ=="
+		},
+		"@lit/reactive-element": {
+			"version": "1.6.3",
+			"resolved": "https://registry.npmjs.org/@lit/reactive-element/-/reactive-element-1.6.3.tgz",
+			"integrity": "sha512-QuTgnG52Poic7uM1AN5yJ09QMe0O28e10XzSvWDz02TJiiKee4stsiownEIadWm8nYzyDAyT+gKzUoZmiWQtsQ==",
+			"requires": {
+				"@lit-labs/ssr-dom-shim": "^1.0.0"
+			}
+		},
 		"@nodelib/fs.scandir": {
 			"version": "2.1.5",
 			"resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz",
@@ -4173,6 +4292,11 @@
 			"integrity": "sha512-cJRQXpObxfNKkFAZbJl2yjWtJCqELQIdShsogr1d2MilP8dKD9TE/nEKHkJgUNHdGKCQaf9HbIynuV2csLGVLg==",
 			"dev": true
 		},
+		"@types/trusted-types": {
+			"version": "2.0.3",
+			"resolved": "https://registry.npmjs.org/@types/trusted-types/-/trusted-types-2.0.3.tgz",
+			"integrity": "sha512-NfQ4gyz38SL8sDNrSixxU2Os1a5xcdFxipAFxYEuLUlvU2uDwS4NUpsImcf1//SlWItCVMMLiylsxbmNMToV/g=="
+		},
 		"@typescript-eslint/eslint-plugin": {
 			"version": "5.62.0",
 			"resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-5.62.0.tgz",
@@ -5264,6 +5388,34 @@
 			"integrity": "sha512-utWOt/GHzuUxnLKxB6dk81RoOeoNeHgbrXiuGk4yyF5qlRz+iIVWu56E2fqGHFrXz0QNUhLB/8nKqvRH66JKGQ==",
 			"dev": true
 		},
+		"lit": {
+			"version": "2.8.0",
+			"resolved": "https://registry.npmjs.org/lit/-/lit-2.8.0.tgz",
+			"integrity": "sha512-4Sc3OFX9QHOJaHbmTMk28SYgVxLN3ePDjg7hofEft2zWlehFL3LiAuapWc4U/kYwMYJSh2hTCPZ6/LIC7ii0MA==",
+			"requires": {
+				"@lit/reactive-element": "^1.6.0",
+				"lit-element": "^3.3.0",
+				"lit-html": "^2.8.0"
+			}
+		},
+		"lit-element": {
+			"version": "3.3.3",
+			"resolved": "https://registry.npmjs.org/lit-element/-/lit-element-3.3.3.tgz",
+			"integrity": "sha512-XbeRxmTHubXENkV4h8RIPyr8lXc+Ff28rkcQzw3G6up2xg5E8Zu1IgOWIwBLEQsu3cOVFqdYwiVi0hv0SlpqUA==",
+			"requires": {
+				"@lit-labs/ssr-dom-shim": "^1.1.0",
+				"@lit/reactive-element": "^1.3.0",
+				"lit-html": "^2.8.0"
+			}
+		},
+		"lit-html": {
+			"version": "2.8.0",
+			"resolved": "https://registry.npmjs.org/lit-html/-/lit-html-2.8.0.tgz",
+			"integrity": "sha512-o9t+MQM3P4y7M7yNzqAyjp7z+mQGa4NS4CxiyLqFPyFWyc4O+nodLrkrxSaCTrla6M5YOLaT3RpbbqjszB5g3Q==",
+			"requires": {
+				"@types/trusted-types": "^2.0.2"
+			}
+		},
 		"local-pkg": {
 			"version": "0.4.3",
 			"resolved": "https://registry.npmjs.org/local-pkg/-/local-pkg-0.4.3.tgz",
@@ -5388,6 +5540,12 @@
 				"ufo": "^1.3.0"
 			}
 		},
+		"modern-normalize": {
+			"version": "1.1.0",
+			"resolved": "https://registry.npmjs.org/modern-normalize/-/modern-normalize-1.1.0.tgz",
+			"integrity": "sha512-2lMlY1Yc1+CUy0gw4H95uNN7vjbpoED7NNRSBHE25nWfLBdmMzFCsPshlzbxHz+gYMcBEUN8V4pU16prcdPSgA==",
+			"optional": true
+		},
 		"mri": {
 			"version": "1.2.0",
 			"resolved": "https://registry.npmjs.org/mri/-/mri-1.2.0.tgz",
@@ -5651,6 +5809,11 @@
 			"integrity": "sha512-NuaNSa6flKT5JaSYQzJok04JzTL1CA6aGhv5rfLW3PgqA+M2ChpZQnAC8h8i4ZFkBS8X5RqkDBHA7r4hej3K9A==",
 			"dev": true
 		},
+		"ramda": {
+			"version": "0.29.0",
+			"resolved": "https://registry.npmjs.org/ramda/-/ramda-0.29.0.tgz",
+			"integrity": "sha512-BBea6L67bYLtdbOqfp8f58fPMqEwx0doL+pAi8TZyp2YWz8R9G8z9x75CZI8W+ftqhFHCpEX2cRnUUXK130iKA=="
+		},
 		"react-is": {
 			"version": "18.2.0",
 			"resolved": "https://registry.npmjs.org/react-is/-/react-is-18.2.0.tgz",
@@ -6019,8 +6182,7 @@
 		"tslib": {
 			"version": "2.6.2",
 			"resolved": "https://registry.npmjs.org/tslib/-/tslib-2.6.2.tgz",
-			"integrity": "sha512-AEYxH93jGFPn/a2iVAwW87VuUIkR1FVUKB77NwMF7nBTDkDrrT/Hpt/IrCJ0QXhW27jTBDcf5ZY7w6RiqTMw2Q==",
-			"dev": true
+			"integrity": "sha512-AEYxH93jGFPn/a2iVAwW87VuUIkR1FVUKB77NwMF7nBTDkDrrT/Hpt/IrCJ0QXhW27jTBDcf5ZY7w6RiqTMw2Q=="
 		},
 		"tsutils": {
 			"version": "3.21.0",
diff --git a/package.json b/package.json
index 2075868..a46f611 100644
--- a/package.json
+++ b/package.json
@@ -32,5 +32,9 @@
 		"vite": "^4.4.2",
 		"vitest": "^0.32.2"
 	},
-	"type": "module"
+	"type": "module",
+	"dependencies": {
+		"@cds/city": "^1.1.0",
+		"@cds/core": "^6.6.2"
+	}
 }