FEAT: NEW WORKFLOW ENGINE (#3160)

Co-authored-by: Joel <iamjoel007@gmail.com>
Co-authored-by: Yeuoly <admin@srmxy.cn>
Co-authored-by: JzoNg <jzongcode@gmail.com>
Co-authored-by: StyleZhang <jasonapring2015@outlook.com>
Co-authored-by: jyong <jyong@dify.ai>
Co-authored-by: nite-knite <nkCoding@gmail.com>
Co-authored-by: jyong <718720800@qq.com>

api/fields/annotation_fields.py

@@ -2,20 +2,13 @@ from flask_restful import fields
 
 from libs.helper import TimestampField
 
-account_fields = {
-    'id': fields.String,
-    'name': fields.String,
-    'email': fields.String
-}
-
-
 annotation_fields = {
     "id": fields.String,
     "question": fields.String,
     "answer": fields.Raw(attribute='content'),
     "hit_count": fields.Integer,
     "created_at": TimestampField,
-    # 'account': fields.Nested(account_fields, allow_null=True)
+    # 'account': fields.Nested(simple_account_fields, allow_null=True)
 }
 
 annotation_list_fields = {