update workflow

.github/workflows/node.js.yml

@@ -21,15 +21,30 @@ jobs:
 
     steps:
       - uses: actions/checkout@v3
+
+      - name: Install Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: matrix.node-version
+
+      - uses: pnpm/action-setup@v2
+        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
         with:
-          path: "**/node_modules"
-          key: ${{ runner.os }}-modules-${{ hashFiles('**/yarn.lock') }}
+          path: ${{ env.STORE_PATH }}
+          key: ${{ runner.os }}-modules-${{ hashFiles('**/pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-pnpm-store-
 
       - name: Install dependencies
-        if: steps.cache-yarn-cache.outputs.cache-hit != 'true'
-        run: yarn install
-        working-directory: ./frontend
-      - run: yarn lint
+        run: pnpm install
         working-directory: ./frontend
       # future: add yarn build once build errors are resolved