Add model asset detection workflow smoke

backend/tests/test_sprint120_model_asset_detection_workflow_smoke.py

@@ -0,0 +1,27 @@
+from pathlib import Path
+
+
+ROOT = Path(__file__).resolve().parents[2]
+
+
+def test_model_asset_detection_workflow_smoke_is_registered_and_checks_configured_yolo_path() -> None:
+    script_path = ROOT / "scripts" / "verify_model_asset_detection_workflow.sh"
+    readiness = (ROOT / "scripts" / "run_readiness_check.sh").read_text(encoding="utf-8")
+
+    assert script_path.exists()
+    script = script_path.read_text(encoding="utf-8")
+
+    assert "bash -n scripts/verify_model_asset_detection_workflow.sh" in readiness
+    assert "/api/v1/demo/workflow" in script
+    assert "/api/v1/detection/model-assets" in script
+    assert "/api/v1/detection/yolo/preflight" in script
+    assert "model_asset_id" in script
+    assert "tile_manifest_path" in script
+    assert "/api/v1/detection/run" in script
+    assert "/api/v1/detection/runs/" in script
+    assert "/detections" in script
+    assert "/geojson" in script
+    assert "Response is not a canonical GeoIntel data envelope" in script
+    assert "will_download_models" in script
+    assert "Fixture detections" not in script
+    assert "fixture_mode" not in script