Feat/workflow phase2 (#4687)

api/core/tools/provider/builtin/twilio/twilio.py

@@ -3,6 +3,7 @@ from typing import Any
 from twilio.base.exceptions import TwilioRestException
 from twilio.rest import Client
 
+from core.tools.entities.values import ToolLabelEnum
 from core.tools.errors import ToolProviderCredentialValidationError
 from core.tools.provider.builtin_tool_provider import BuiltinToolProviderController
 
@@ -26,4 +27,9 @@ class TwilioProvider(BuiltinToolProviderController):
         except KeyError as e:
             raise ToolProviderCredentialValidationError(f"Missing required credential: {e}") from e
         except Exception as e:
-            raise ToolProviderCredentialValidationError(str(e))
+            raise ToolProviderCredentialValidationError(str(e))
+        
+    def _get_tool_labels(self) -> list[ToolLabelEnum]:
+        return [
+            ToolLabelEnum.SOCIAL
+        ]