fix(ci): use pnpm

.github/workflows/ci.yml

@@ -19,14 +19,34 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
+
       - uses: actions/setup-node@v3
         with:
           node-version: 20
-          cache: 'npm'
-      # This line enables distribution
+
+      - uses: pnpm/action-setup@v3
+        name: Install pnpm
+        with:
+          version: 8
+          run_install: false
+
+      - name: Get pnpm store directory
+        shell: bash
+        run: |
+          echo "STORE_PATH=$(pnpm store path --silent)" >> $GITHUB_ENV
+
+      - uses: actions/cache@v3
+        name: Setup pnpm cache
+        with:
+          path: ${{ env.STORE_PATH }}
+          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-pnpm-store-
+
       # The "--stop-agents-after" is optional, but allows idle agents to shut down once the "e2e-ci" targets have been requested
       - run: npx nx-cloud start-ci-run --distribute-on="5 linux-medium-js" --stop-agents-after="e2e-ci"
-      - run: npm ci
+
+      - run: pnpm i --frozen-lockfile
 
       - uses: nrwl/nx-set-shas@v3
       # This line is needed for nx affected to work when CI is running on a PR