refactor: move workflow package to dify_graph (#32844)

api/tests/unit_tests/libs/_human_input/support.py

@@ -4,8 +4,8 @@ from dataclasses import dataclass, field
 from datetime import datetime, timedelta
 from typing import Any
 
-from core.workflow.nodes.human_input.entities import FormInput
-from core.workflow.nodes.human_input.enums import TimeoutUnit
+from dify_graph.nodes.human_input.entities import FormInput
+from dify_graph.nodes.human_input.enums import TimeoutUnit
 
 
 # Exceptions

api/tests/unit_tests/libs/_human_input/test_form_service.py

@@ -6,11 +6,11 @@ from datetime import datetime, timedelta
 
 import pytest
 
-from core.workflow.nodes.human_input.entities import (
+from dify_graph.nodes.human_input.entities import (
     FormInput,
     UserAction,
 )
-from core.workflow.nodes.human_input.enums import (
+from dify_graph.nodes.human_input.enums import (
     FormInputType,
     TimeoutUnit,
 )

api/tests/unit_tests/libs/_human_input/test_models.py

@@ -6,11 +6,11 @@ from datetime import datetime, timedelta
 
 import pytest
 
-from core.workflow.nodes.human_input.entities import (
+from dify_graph.nodes.human_input.entities import (
     FormInput,
     UserAction,
 )
-from core.workflow.nodes.human_input.enums import (
+from dify_graph.nodes.human_input.enums import (
     FormInputType,
     TimeoutUnit,
 )

api/tests/unit_tests/libs/test_cron_compatibility.py

@@ -294,7 +294,7 @@ class TestFrontendBackendIntegration(unittest.TestCase):
 
     def test_schedule_service_integration(self):
         """Test integration with ScheduleService patterns."""
-        from core.workflow.nodes.trigger_schedule.entities import VisualConfig
+        from dify_graph.nodes.trigger_schedule.entities import VisualConfig
         from services.trigger.schedule_service import ScheduleService
 
         # Test enhanced syntax through visual config conversion