fix: changed email login use oauth will create an new account (#23057)

api/controllers/console/workspace/account.py

         if current_user.email != old_email:
             raise AccountNotFound()
 
-        updated_account = AccountService.update_account(current_user, email=args["new_email"])
+        updated_account = AccountService.update_account_email(current_user, email=args["new_email"])
 
         AccountService.send_change_email_completed_notify_email(
             email=args["new_email"],

api/services/account_service.py

         db.session.commit()
         return account
 
+    @staticmethod
+    def update_account_email(account: Account, email: str) -> Account:
+        """Update account email"""
+        account.email = email
+        account_integrate = db.session.query(AccountIntegrate).filter_by(account_id=account.id).first()
+        if account_integrate:
+            db.session.delete(account_integrate)
+        db.session.add(account)
+        db.session.commit()
+        return account
+
     @staticmethod
     def update_login_info(account: Account, *, ip_address: str) -> None:
         """Update last login time and ip"""