NEXT-33446 - use pnpm instead of pnpm in CI pipeline

.github/workflows/tests.yml

@@ -54,6 +54,10 @@ jobs:
         with:
           node-version: '20'
 
+      - uses: pnpm/action-setup@v2
+        with:
+          version: 8
+
       # - name: Retrieve the cached "node_modules" directory (if present)
       #   uses: actions/cache@v3
       #   id: node-cache
@@ -63,7 +67,7 @@ jobs:
 
       - name: Install dependencies (if the cached directory was not found)
         # if: steps.node-cache.outputs.cache-hit != 'true'
-        run: npm ci
+        run: pnpm install
 
       - name: unit
         run: npm run test:unit
@@ -79,6 +83,10 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
 
+      - uses: pnpm/action-setup@v2
+        with:
+          version: 8
+
       # - name: Retrieve the cached "node_modules" directory (if present)
       #   uses: actions/cache@v3
       #   id: node-cache
@@ -88,7 +96,7 @@ jobs:
 
       - name: Install dependencies (if the cached directory was not found)
         # if: steps.node-cache.outputs.cache-hit != 'true'
-        run: npm ci
+        run: pnpm install
 
       - name: Install Playwright
         run: npx playwright install