Merge branch 'PHP-8.5'

* PHP-8.5:
  Update GitHub Actions to `codecov/codecov-action@v6`

Author: TimWolla

.github/workflows/test-suite.yml

@@ -416,7 +416,7 @@ jobs:
       - name: Generate coverage report
         if: ${{ !cancelled() }}
         run: make gcovr-xml
-      - uses: codecov/codecov-action@v5
+      - uses: codecov/codecov-action@v6
         if: ${{ !cancelled() }}
         with:
           disable_search: true