Update coverage-report.yml

Author: wahln

.github/workflows/coverage-report.yml

@@ -33,7 +33,7 @@ jobs:
               uses: codecov/codecov-action@v5
               with:
                   token: ${{ secrets.CODECOV_TOKEN }}
-                  files: coverage/coverage.xml
+                  files: coverage/coverage.json
                   disable_search: true
                   fail_ci_if_error: false