Implement publishing JUnit test reports

.github/workflows/check.yml

@@ -19,4 +19,10 @@ jobs:
           cache: 'gradle'
 
       - name: Run tests
-        run: ./gradlew check --no-daemon
+        run: ./gradlew check --no-daemon
+
+      - name: Publish test reports
+        uses: mikepenz/action-junit-report@v2
+        if: always() # always run even if the previous step fails
+        with:
+          report_paths: '**/build/test-results/test/TEST-*.xml'