[Chore] Norm the backend code using pylint

.github/workflows/.pylintrc

@@ -0,0 +1,25 @@
+[MASTER]
+load-plugins=pylint_django
+django-settings-module=ft_transcendence.settings
+
+[MESSAGES CONTROL]
+disable=missing-docstring,
+        import-error,
+        invalid-name,
+        too-few-public-methods
+
+[FORMAT]
+max-line-length=120
+
+[DESIGN]
+max-parents=13
+
+[TYPECHECK]
+ignored-modules=django.contrib.admin
+
+[REPORTS]
+output-format=colorized
+reports=no
+
+[BASIC]
+good-names=i,j,k,ex,pk,Run,_

.github/workflows/pylint.yml

@@ -20,4 +20,4 @@ jobs:
         pip install pylint
     - name: Analysing the code with pylint
       run: |
-        pylint $(git ls-files '*.py') --disable=C0103,W0613
+        pylint $(git ls-files '*.py') --rcfile=.pylintrc