Reconcile orphaned Campaign artifacts

tests/test_route_registration.py

@@ -7,6 +7,7 @@ from govoplan_campaign.backend.routes.attachments import router as attachments_r
 from govoplan_campaign.backend.routes.campaigns import router as campaigns_router
 from govoplan_campaign.backend.routes.delivery import router as delivery_router
 from govoplan_campaign.backend.routes.jobs import router as jobs_router
+from govoplan_campaign.backend.routes.operations import router as operations_router
 from govoplan_campaign.backend.routes.reports import router as reports_router
 from govoplan_campaign.backend.routes.sharing import router as sharing_router
 from govoplan_campaign.backend.routes.versions import router as versions_router
@@ -22,6 +23,7 @@ def _operation_keys(candidate_router) -> list[tuple[str, str]]:
 
 def test_campaign_router_composes_every_workflow_operation_once() -> None:
     workflow_routers = (
+        operations_router,
         campaigns_router,
         versions_router,
         jobs_router,
@@ -38,12 +40,16 @@ def test_campaign_router_composes_every_workflow_operation_once() -> None:
     actual = _operation_keys(router)
 
     assert actual == expected
-    assert len(actual) == 71
+    assert len(actual) == 72
     assert not [operation for operation, count in Counter(actual).items() if count > 1]
 
 
 def test_key_routes_are_owned_by_their_focused_router() -> None:
     expectations = (
+        (
+            operations_router,
+            ("POST", "/campaigns/operations/artifacts/reconcile"),
+        ),
         (campaigns_router, ("GET", "/campaigns/{campaign_id}/workspace")),
         (versions_router, ("POST", "/campaigns/versions/{version_id}/build")),
         (jobs_router, ("GET", "/campaigns/{campaign_id}/jobs")),