Feat/7134 use dataset api create a dataset with permission (#7508)

api/models/dataset.py

@@ -1,4 +1,5 @@
 import base64
+import enum
 import hashlib
 import hmac
 import json
@@ -22,6 +23,11 @@ from .model import App, Tag, TagBinding, UploadFile
 from .types import StringUUID
 
 
+class DatasetPermissionEnum(str, enum.Enum):
+    ONLY_ME = 'only_me'
+    ALL_TEAM = 'all_team_members'
+    PARTIAL_TEAM = 'partial_members'
+
 class Dataset(db.Model):
     __tablename__ = 'datasets'
     __table_args__ = (