Promote focused small-building detector

backend/tests/test_schema_model_field_warnings.py

@@ -0,0 +1,17 @@
+from pydantic import BaseModel
+
+from app.schemas import detection, segmentation
+
+
+def test_model_prefixed_api_fields_are_explicitly_supported() -> None:
+    schemas = [
+        value
+        for module in (detection, segmentation)
+        for value in vars(module).values()
+        if isinstance(value, type)
+        and issubclass(value, BaseModel)
+        and any(field_name.startswith("model_") for field_name in value.model_fields)
+    ]
+
+    assert schemas
+    assert all(schema.model_config.get("protected_namespaces") == () for schema in schemas)