Bump actions/cache from 4.3.0 to 5.0.3

Bumps [actions/cache](https://github.com/actions/cache) from 4.3.0 to 5.0.3.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v4.3.0...v5.0.3)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-version: 5.0.3
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/php.yml

@@ -26,7 +26,7 @@ jobs:
       run: composer validate
 
     - name: Cache Composer dependencies
-      uses: actions/cache@v4.3.0
+      uses: actions/cache@v5.0.3
       with:
         path: /tmp/composer-cache
         key: ${{ runner.os }}-${{ hashFiles('**/composer.lock') }}
@@ -59,7 +59,7 @@ jobs:
       run: composer validate
 
     - name: Cache Composer dependencies
-      uses: actions/cache@v4.3.0
+      uses: actions/cache@v5.0.3
       with:
         path: /tmp/composer-cache
         key: ${{ runner.os }}-${{ hashFiles('**/composer.lock') }}