- Fixed pipeline - should run on every action for code quality checks

- Added black formatting steps to check whether the codes are formatted or not before merge

.github/workflows/python-app.yml

@@ -43,6 +43,7 @@ jobs:
         # stop the build if there are formatting is error in any python codes
         # to check whether the codes are formatted or not before merge
         pip install black==24.4.2
+        pip install click==8.1.7
         python -m black -t py310 --check .
     - name: Test with pytest
       run: |