This commit refactors the models in the 'models' app, specifically 'clients' and 'services' modules. It includes the PhoneNumberField in the Client model and adds a new Credential model to the services module. The Service model has been modified to include new fields and relationships.

src/models/__init__.py

@@ -1,5 +1,3 @@
 """generated with djinit"""
 
-from django.db import models
-
 # Create your models here.