CI/CD => Don't lint code on tags

AssignmentChecker/.gitlab-ci/04_stageCodeQuality.yml

@@ -5,6 +5,8 @@ code_quality:lint:
     image: node:latest
     script:
         - cd "${PROJECT_FOLDER}"
-        
+
         - npm install
         - npm run lint
+    rules:
+        -   if: '$CI_COMMIT_TAG =~ "/^$/"'