Move from hard-coded CatalogZone SOA values (refresh, retry, expire and minimum)

to DB driven to permit user modification:

modified:   netbox_dns_bridge/models.py
  Add 4 cols for values.

modified:   netbox_dns_bridge/migrations/0003_catalogzone_and_per_zone_identifier.py
  Adjust migration. This expects that the last migration the user has is 0002 (<=v1.5.8)

modified:   netbox_dns_bridge/jobs/notify.py
modified:   netbox_dns_bridge/management/commands/dns_transfer_endpoint/catalog_zone_manager.py
  Update to use new db values for SOA creation.

Change UI to permit editing for SOA values and disable member identifier editing.
modified:   netbox_dns_bridge/forms.py
modified:   netbox_dns_bridge/navigation.py
new file:   netbox_dns_bridge/templates/netbox_dns_bridge/catalog_zone_edit.html
new file:   netbox_dns_bridge/templates/netbox_dns_bridge/catalog_zone_list.html
new file:   netbox_dns_bridge/templates/netbox_dns_bridge/catalog_zone_members.html
deleted:    netbox_dns_bridge/templates/netbox_dns_bridge/catz_overview.html
modified:   netbox_dns_bridge/tables.py
modified:   netbox_dns_bridge/urls.py
modified:   netbox_dns_bridge/views.py
modified:   netbox_dns_bridge/filtersets.py
  GUI components are entirely AI generated. Plumbing also with AI assist but code verified.

netbox_dns_bridge/views.py

@@ -4,34 +4,52 @@ from django.utils.decorators import method_decorator
 from django.views import View
 
 import netbox_dns.models
-from netbox.views.generic import ObjectListView
+from netbox.views.generic import ObjectEditView, ObjectListView
 
-from .filtersets import ZoneFilterSet
-from .forms import CatalogZoneFilterForm
+from .filtersets import CatalogZoneFilterSet, ZoneFilterSet
+from .forms import (
+    CatalogZoneFilterForm,
+    CatalogZoneForm,
+    CatalogZoneMemberFilterForm,
+)
 from .models import CatalogZone, SeenTransferClients
-from .tables import CatalogZoneTable
+from .tables import CatalogZoneMemberTable, CatalogZoneTable
 
 
 @method_decorator(
     user_passes_test(lambda u: u.is_superuser), name="dispatch"
 )
-class CatzOverviewView(ObjectListView):
+class CatalogZoneListView(ObjectListView):
+    queryset = CatalogZone.objects.select_related("view").order_by("view__name")
+    table = CatalogZoneTable
+    filterset = CatalogZoneFilterSet
+    filterset_form = CatalogZoneFilterForm
+    template_name = "netbox_dns_bridge/catalog_zone_list.html"
+    actions = ("edit", "export")
+
+
+@method_decorator(
+    user_passes_test(lambda u: u.is_superuser), name="dispatch"
+)
+class CatalogZoneEditView(ObjectEditView):
+    queryset = CatalogZone.objects.select_related("view")
+    form = CatalogZoneForm
+    template_name = "netbox_dns_bridge/catalog_zone_edit.html"
+
+
+@method_decorator(
+    user_passes_test(lambda u: u.is_superuser), name="dispatch"
+)
+class CatalogZoneMembersView(ObjectListView):
     queryset = netbox_dns.models.Zone.objects.select_related(
         "view", "catz_identifier"
     ).order_by("view__name", "name")
-    table = CatalogZoneTable
+    table = CatalogZoneMemberTable
     filterset = ZoneFilterSet
-    filterset_form = CatalogZoneFilterForm
-    template_name = "netbox_dns_bridge/catz_overview.html"
+    filterset_form = CatalogZoneMemberFilterForm
+    template_name = "netbox_dns_bridge/catalog_zone_members.html"
     actions = ()
 
-    def get_extra_context(self, request):
-        context = super().get_extra_context(request)
-        context["catalog_zones"] = CatalogZone.objects.select_related(
-            "view"
-        ).order_by("view__name")
-        return context
-
 
 @method_decorator(
     user_passes_test(lambda u: u.is_superuser), name="dispatch"