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] <[email protected]>

.github/workflows/ci.yml

@@ -125,7 +125,7 @@ jobs:
 
       - name: Code Coverage Report
         if: success() && matrix.php-version == '8.1' && matrix.db-type == 'mysql'
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v5
 
   testsuite-windows:
     runs-on: windows-2022
@@ -195,7 +195,7 @@ jobs:
           vendor/bin/phpunit --coverage-clover=coverage.xml
 
     - name: Submit code coverage
-      uses: codecov/codecov-action@v4
+      uses: codecov/codecov-action@v5
 
   cs-stan:
     uses: cakephp/.github/.github/workflows/[email protected]