Release v0.1.9: enforce Photos API boundary and finalize Server migration

tests/test_local_cloud_library.py

@@ -1,5 +1,6 @@
 from io import BytesIO
 
+import pytest
 from PIL import Image
 
 from pigway_frame_flow.providers.photo_sources import PhotoSourceInput
@@ -168,3 +169,7 @@ def test_manual_display_does_not_replace_task_head(client, service, settings):
             "SELECT * FROM managed_cloud_uploads WHERE image_id=?", (second,)
         )
     )
+
+
+# Legacy algorithms remain covered; production filesystem access is tested separately.
+pytestmark = pytest.mark.usefixtures("legacy_photo_engine")