Upgrade models to full NetboxModel to allow UI/API interaction:

modified:   netbox_dns_bridge/models.py
deleted:    netbox_dns_bridge/migrations/0003_catalogzone_and_per_zone_identifier.py
new file:   netbox_dns_bridge/migrations/0003_full_netbox_models.py

Adjust model access and function calls to match new models:
modified:   netbox_dns_bridge/signals/netbox_dns_zones.py
modified:   netbox_dns_bridge/management/commands/dns_transfer_endpoint/catalog_zone_manager.py
modified:   netbox_dns_bridge/management/commands/dns_transfer_endpoint/request_handler.py

Update UI elements and permission interactions:
modified:   netbox_dns_bridge/filtersets.py
modified:   netbox_dns_bridge/forms.py
modified:   netbox_dns_bridge/jobs/notify.py
modified:   netbox_dns_bridge/navigation.py
modified:   netbox_dns_bridge/tables.py
deleted:    netbox_dns_bridge/templates/netbox_dns_bridge/catalog_zone_members.html
new file:   netbox_dns_bridge/templates/netbox_dns_bridge/catalogzone.html
new file:   netbox_dns_bridge/templates/netbox_dns_bridge/catalogzonemember.html
deleted:    netbox_dns_bridge/templates/netbox_dns_bridge/notify_overview.html
new file:   netbox_dns_bridge/templates/netbox_dns_bridge/seentransferclient.html
modified:   netbox_dns_bridge/urls.py
modified:   netbox_dns_bridge/views.py

AI/LLM updated tests (Not verified):
modified:   netbox_dns_bridge/tests/conftest.py
modified:   netbox_dns_bridge/tests/test_catalog_zone_manager.py
modified:   netbox_dns_bridge/tests/test_models.py
modified:   netbox_dns_bridge/tests/test_notify.py
modified:   netbox_dns_bridge/tests/test_request_handler_integration.py
modified:   netbox_dns_bridge/tests/test_signals.py
modified:   netbox_dns_bridge/tests/test_smoke.py
modified:   netbox_dns_bridge/tests/test_views.py

netbox_dns_bridge/tests/test_request_handler_integration.py

@@ -148,14 +148,14 @@ class TestCatzIntegration:
 
 class TestSeenClientTracking:
     def _wait_for_seen_client(self, view, timeout=3.0):
-        """Poll for SeenTransferClients record (race: response is sent before
+        """Poll for SeenTransferClient record (race: response is sent before
         _track_seen_client completes in the handler thread)."""
         import time
-        from netbox_dns_bridge.models import SeenTransferClients
+        from netbox_dns_bridge.models import SeenTransferClient
 
         deadline = time.monotonic() + timeout
         while time.monotonic() < deadline:
-            if SeenTransferClients.objects.filter(
+            if SeenTransferClient.objects.filter(
                 source_ip="127.0.0.1", view=view
             ).exists():
                 return True
@@ -186,5 +186,5 @@ class TestSeenClientTracking:
 
         import time
         time.sleep(0.3)
-        from netbox_dns_bridge.models import SeenTransferClients
-        assert not SeenTransferClients.objects.filter(view=view).exists()
+        from netbox_dns_bridge.models import SeenTransferClient
+        assert not SeenTransferClient.objects.filter(view=view).exists()