feat: Implement initial schema and add various API, service, and management command enhancements across the application.

backend/tests/ux/test_breadcrumbs.py

@@ -142,9 +142,7 @@ class TestBreadcrumbBuilder:
     def test_schema_positions_auto_assigned(self):
         """Should auto-assign schema positions."""
         builder = BreadcrumbBuilder()
-        crumbs = (
-            builder.add_home().add("Parks", "/parks/").add_current("Test").build()
-        )
+        crumbs = builder.add_home().add("Parks", "/parks/").add_current("Test").build()
 
         assert crumbs[0].schema_position == 1
         assert crumbs[1].schema_position == 2

backend/tests/ux/test_messages.py

@@ -5,7 +5,6 @@ These tests verify that message helper functions generate
 consistent, user-friendly messages.
 """
 
-
 from apps.core.utils.messages import (
     confirm_delete,
     error_not_found,
@@ -131,8 +130,4 @@ class TestConfirmMessages:
     def test_confirm_delete_warning(self):
         """Should include warning about irreversibility."""
         message = confirm_delete("Park")
-        assert (
-            "cannot be undone" in message.lower()
-            or "permanent" in message.lower()
-            or "sure" in message.lower()
-        )
+        assert "cannot be undone" in message.lower() or "permanent" in message.lower() or "sure" in message.lower()