Add src/main/java/ prefix to coverage upload

Author: f-moya

.github/workflows/main.yml

@@ -35,4 +35,5 @@ jobs:
       - uses: qltyai/qlty-action/coverage@main
         with:
           coverage-token: ${{ secrets.QLTY_COVERAGE_TOKEN }}
-          file: build/reports/jacoco/test/jacocoTestReport.xml
+          file: build/reports/jacoco/test/jacocoTestReport.xml
+          add-prefix: src/main/java/