fixes

backend/models.py

@@ -38,6 +38,7 @@ class UserUpdate(BaseModel):
     displayName: Optional[str] = None
     photoURL: Optional[str] = None
     theme: Optional[str] = None
+    tutorial: Optional[bool] = None
 
     class Config:
         json_schema_extra = {
@@ -56,6 +57,7 @@ class User(BaseModel):
     createdAt: datetime
     updatedAt: datetime
     theme: str = "light"
+    tutorial: Optional[bool] = None
 
     class Config:
         from_attributes = True