ci: simplify Node.js cache (#4304)

.github/workflows/pr.yaml

@@ -21,22 +21,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
-      - name: Node modules cache
-        uses: actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84 # v3.3.2
-        id: yarn-cache
-        env:
-          cache-name: cache-node-modules
-        with:
-          path: ~/.cache/yarn
-          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/yarn.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-build-${{ env.cache-name }}-
-            ${{ runner.os }}-build-
-            ${{ runner.os }}-
       - name: Setup Node.js
         uses: actions/setup-node@39370e3970a6d050c480ffad4ff0ed4d3fdee5af # v4.1.0
         with:
           node-version-file: package.json
+          cache: yarn
       - run: make node_modules
       - name: Check that package.json & package-lock.json were updated in commit
         run: |