Publish curated GeoIntel source snapshot

backend/app/providers/manual.py

@@ -0,0 +1,20 @@
+from __future__ import annotations
+
+from app.providers.base import BaseReferenceProvider
+
+
+class ManualProvider(BaseReferenceProvider):
+    def __init__(self) -> None:
+        super().__init__(
+            provider_name="manual",
+            display_name="Manual upload",
+            authority_level="manual",
+            supported_layers=["buildings", "roads", "water", "landuse", "custom"],
+            supported_geometry_types=["Point", "MultiPoint", "LineString", "MultiLineString", "Polygon", "MultiPolygon"],
+            supported_query_modes=["upload"],
+            fetch_signature="POST /api/v1/projects/{project_id}/datasets/upload",
+            limitation_message="Manual provider data is supplied through the existing dataset upload flow.",
+            attribution="User supplied",
+            license_note="License and attribution must be supplied by the uploader in source metadata.",
+            configured=True,
+        )