fix(ci): Adding SECRET_KEY constant

.github/workflows/django-ci.yml

@@ -31,6 +31,7 @@ jobs:
         pip install -r requirements.txt
     
     - name: Run Tests
-      env: 
+      env:
+        SECRET_KEY: ${{ secrets.SECRET_KEY }}
         ALLOWED_HOSTS: ${{ secrets.ALLOWED_HOSTS }}
       run: python manage.py test