Endpoint ricetta VisionSuite v2, execute con overlay e immagine salvata (#46)

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

src/backend/tests/test_vision_execute.py

@@ -66,7 +66,7 @@ async def two_vision_quotes(db_session, recipe_id: int):
 def worker_says(monkeypatch):
     """The worker does not run in tests: its response is faked here."""
     def _install(outputs: dict, failures: list | None = None):
-        async def fake_call(image_bytes: bytes, graph: dict) -> dict:
+        async def fake_call(image_bytes: bytes, graph: dict, **kwargs) -> dict:
             return {
                 "outputs": outputs,
                 "failures": failures or [],
@@ -316,7 +316,7 @@ async def test_a_pending_fail_blocks_before_the_worker_is_called(
     )
     await db_session.commit()
 
-    async def worker_must_not_be_called(image_bytes: bytes, graph: dict) -> dict:
+    async def worker_must_not_be_called(image_bytes: bytes, graph: dict, **kwargs) -> dict:
         raise AssertionError("the worker must not run while the operator is blocked")
     monkeypatch.setattr(
         "src.backend.services.vision_service._call_worker", worker_must_not_be_called,

src/backend/tests/test_vision_execute_gates.py

@@ -53,7 +53,7 @@ async def a_camera_task(db_session, recipe_id: int):
 @pytest.fixture
 def worker_says(monkeypatch):
     def _install(outputs: dict):
-        async def fake_call(image_bytes: bytes, graph: dict) -> dict:
+        async def fake_call(image_bytes: bytes, graph: dict, **kwargs) -> dict:
             return {"outputs": outputs, "failures": [],
                     "engine_version": "e" * 40, "duration_ms": 3}
         monkeypatch.setattr(

src/backend/tests/test_vision_reference.py

@@ -39,7 +39,7 @@ async def recipe_parts(db_session, recipe_id: int):
 @pytest.fixture
 def worker_says(monkeypatch):
     def _install(outputs: dict):
-        async def fake_call(image_bytes: bytes, graph: dict) -> dict:
+        async def fake_call(image_bytes: bytes, graph: dict, **kwargs) -> dict:
             return {"outputs": outputs, "failures": [],
                     "engine_version": "b" * 40, "duration_ms": 7}
         monkeypatch.setattr(

src/backend/tests/test_vision_upload_limits.py

@@ -69,7 +69,7 @@ async def recipe_parts(db_session, recipe_id: int):
 @pytest.fixture
 def worker_says(monkeypatch):
     def _install(outputs: dict):
-        async def fake_call(image_bytes: bytes, graph: dict) -> dict:
+        async def fake_call(image_bytes: bytes, graph: dict, **kwargs) -> dict:
             return {"outputs": outputs, "failures": [],
                     "engine_version": "c" * 40, "duration_ms": 5}
         monkeypatch.setattr(