feat: stream municipality vectors by viewport

backend/tests/test_sprint121_real_data_detection_qa_smoke.py

@@ -14,10 +14,13 @@ def test_real_data_detection_qa_smoke_requires_operator_inputs_and_checks_full_c
     assert "bash -n scripts/verify_real_data_detection_qa_workflow.sh" in readiness
     assert "REAL_RASTER_PATH" in script
     assert "REAL_REFERENCE_VECTOR_PATH" in script
+    assert "REAL_PROJECT_ID" in script
+    assert "REAL_DATASET_NAME_PREFIX" in script
     assert "usage()" in script
     assert "/api/v1/projects" in script
     assert "/datasets/upload" in script
     assert "dataset_role=reference" in script
+    assert 'area_upload_args=(-F "area_id=${area_id}")' in script
     assert "reference_layer_name=buildings" in script
     assert "/raster/inspect" in script
     assert "/raster/tile" in script