Fix: Ensure UserAccount always has a Profile

  Addresses RelatedObjectDoesNotExist: UserAccount has no profile errors.

   - Configured account/apps.py to load signals, ensuring Profile creation on UserAccount creation.
   - Updated account/views.py to use get_or_create for Profile access, preventing errors for users without an
     existing profile.

Author: Yosef-AlSabbah

account/apps.py

@@ -4,3 +4,6 @@
 class AccountConfig(AppConfig):
     default_auto_field = 'django.db.models.BigAutoField'
     name = 'account'
+
+    def ready(self):
+        import account.signals  # noqa

account/views.py

@@ -71,7 +71,7 @@ def me(self, request, *args, **kwargs):
         """
         try:
             # Get the user's profile for serialization
-            profile = request.user.profile
+            profile, created = Profile.objects.get_or_create(user=request.user)
 
             if request.method == "GET":
                 serializer = UserProfileSerializer(profile, context={'request': request})