build(deps): bump actions/cache from 4 to 5

Bumps [actions/cache](https://github.com/actions/cache) from 4 to 5.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v4...v5)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/job-mutation-tests.yml

@@ -32,7 +32,7 @@ jobs:
         run: "mkdir -p var/infection/cache"
 
       - name: "Cache infection results"
-        uses: "actions/cache@v4"
+        uses: "actions/cache@v5"
         with:
           path: "var/infection/cache"
           key: "php-${{ matrix.php-version }}-infection-cache-${{ hashFiles('infection.json', 'tools/infection/phpunit.xml', 'composer.lock') }}"

.github/workflows/job-static-analyze.yml

@@ -32,15 +32,15 @@ jobs:
           mkdir -p var/phpstan/cache
 
       - name: "Cache cs-fixer results"
-        uses: "actions/cache@v4"
+        uses: "actions/cache@v5"
         with:
           path: "var/cs-fixer"
           key: "php-${{ matrix.php-version }}-cache-cs-fixer-${{ github.run_id }}"
           restore-keys: |
             php-${{ matrix.php-version }}-cache-cs-fixer-
 
       - name: "Cache phpstan results"
-        uses: "actions/cache@v4"
+        uses: "actions/cache@v5"
         with:
           path: "var/phpstan/cache"
           key: "php-${{ matrix.php-version }}-cache-phpstan-${{ github.run_id }}"

.github/workflows/job-windows-tests.yml

@@ -37,7 +37,7 @@ jobs:
           echo "dir=$(composer config cache-files-dir)" | Out-File -FilePath $env:GITHUB_OUTPUT -Append
 
       - name: "Cache Composer dependencies"
-        uses: "actions/cache@v4"
+        uses: "actions/cache@v5"
         with:
           path: "${{ steps.composer-cache.outputs.dir }}"
           key: "php-${{ matrix.php-version }}-${{ matrix.dependencies }}-composer-windows-${{ hashFiles('**/composer.lock') }}"