Bump actions/cache from 3 to 4

Bumps [actions/cache](https://github.com/actions/cache) from 3 to 4.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v3...v4)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/phpcs.yml

@@ -29,7 +29,7 @@ jobs:
         id: cache-composer
         run: |
           echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         with:
           path: ${{ steps.cache-composer.outputs.dir }}
           key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}

.github/workflows/verify-build.yml

@@ -30,7 +30,7 @@ jobs:
         cache: 'npm'
 
     - name: Verify Node dependency cache
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         path: ./node_modules
         key: node-dependencies-${{ hashFiles('package-lock.json') }}