GH Actions: Bump symfonycorp/security-checker-action from 4 to 5

Bumps [symfonycorp/security-checker-action](https://github.com/symfonycorp/security-checker-action) from 4 to 5.
- [Release notes](https://github.com/symfonycorp/security-checker-action/releases)
- [Commits](symfonycorp/security-checker-action@v4...v5)

---
updated-dependencies:
- dependency-name: symfonycorp/security-checker-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/security.yml

@@ -31,4 +31,4 @@ jobs:
       # This action checks the `composer.lock` file against known security vulnerabilities in the dependencies.
       # https://github.com/marketplace/actions/the-php-security-checker
       - name: Run Security Check
-        uses: symfonycorp/security-checker-action@v4
+        uses: symfonycorp/security-checker-action@v5