Fix deprecated User.objects.make_random_password() for Django 4.2+

- Replace User.objects.make_random_password() with User.make_random_password()
- Fixes AttributeError in password reset functionality
- Ensures compatibility with Django 4.2+ where the method was moved from UserManager to User model

Fixes #102

ivatar/ivataraccount/views.py

@@ -1252,7 +1252,7 @@ class PasswordResetView(PasswordResetViewOriginal):
             # reset request
             if user:
                 if not user.password or user.password.startswith("!"):
-                    random_pass = User.objects.make_random_password()
+                    random_pass = User.make_random_password()
                     user.set_password(random_pass)
                     user.save()