ci: use pnpm version from packageManager field in the package.json. (#13825)

.github/workflows/test-frontend.yml

@@ -33,10 +33,7 @@ jobs:
       with:
         submodules: true
     - name: Install pnpm
-      uses: pnpm/action-setup@v3
-      with:
-        version: 9
-        run_install: false
+      uses: pnpm/action-setup@v4
     - name: Use Node.js ${{ matrix.node-version }}
       uses: actions/setup-node@v4.0.2
       with:
@@ -91,10 +88,7 @@ jobs:
     #- uses: browser-actions/setup-firefox@latest
     #  if: ${{ matrix.browser == 'firefox' }}
     - name: Install pnpm
-      uses: pnpm/action-setup@v3
-      with:
-        version: 9
-        run_install: false
+      uses: pnpm/action-setup@v4
     - name: Use Node.js ${{ matrix.node-version }}
       uses: actions/setup-node@v4.0.2
       with: