correct import

Author: Andrei Neagu

services/dynamic-scheduler/src/simcore_service_dynamic_scheduler/services/service_tracker/_api.py

@@ -11,12 +11,12 @@
     DynamicServiceStop,
 )
 from models_library.api_schemas_webserver.projects_nodes import NodeGet, NodeGetIdle
+from models_library.projects import ProjectID
 from models_library.projects_nodes_io import NodeID
 from models_library.services_enums import ServiceState
 from servicelib.deferred_tasks import TaskUID
 
 from ._models import (
-    ProjectID,
     SchedulerServiceState,
     TrackedServiceModel,
     UserRequestedState,