Setup codecov to upload project wide coverage report

Signed-off-by: Marvin Froeder <velo.br@gmail.com>

Author: velo

.circleci/config.yml

@@ -41,7 +41,9 @@ commands:
           when: always
       - store_test_results:
           path: ~/test-results
-      - codecov/upload
+      - codecov/upload:
+          report_type: coverage
+          dir: target/querydsl-root-coverage/target/site/jacoco-aggregate/
 
   configure-gpg:
     steps: