chore(deps): update actions/cache action to v4

Author: renovate[bot]

.github/workflows/node.js-ci.yml

@@ -35,7 +35,7 @@ jobs:
         run: |
           echo "::set-output name=pnpm_cache_dir::$(pnpm store path)"
 
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         name: Setup pnpm cache
         with:
           path: ${{ steps.pnpm-cache.outputs.pnpm_cache_dir }}
@@ -72,7 +72,7 @@ jobs:
         run: |
           echo "::set-output name=pnpm_cache_dir::$(pnpm store path)"
 
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         name: Setup pnpm cache
         with:
           path: ${{ steps.pnpm-cache.outputs.pnpm_cache_dir }}