chore(deps): Bump actions/cache from 4 to 5 in the dependencies group (#50)

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -41,7 +41,7 @@ jobs:
         run: php -v && composer -V
 
       - name: "Cache Composer packages"
-        uses: "actions/cache@v4"
+        uses: "actions/cache@v5"
         with:
           path: "~/.composer/cache"
           key: "php-${{ matrix.php }}-symfony-${{ matrix.symfony }}-composer-${{ hashFiles('composer.json') }}-flags-${{ matrix.composer-flags }}"