Bump codecov/codecov-action from 4 to 5

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

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

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

.github/workflows/continuous-integration-symfony-unstable.yml

@@ -78,7 +78,7 @@ jobs:
         run: "vendor/bin/phpunit --coverage-clover=phpunit-${{ inputs.php-version }}-unstable.coverage"
 
       - name: "Upload to Codecov"
-        uses: "codecov/codecov-action@v4"
+        uses: "codecov/codecov-action@v5"
         with:
           files: "./phpunit-${{ inputs.php-version }}-unstable.coverage"
         env:

.github/workflows/continuous-integration.yml

@@ -98,7 +98,7 @@ jobs:
           path: "reports"
 
       - name: "Upload to Codecov"
-        uses: "codecov/codecov-action@v4"
+        uses: "codecov/codecov-action@v5"
         with:
           directory: "reports"
         env: