feat: self host not create workspace

api/services/account_service.py

@@ -177,6 +177,9 @@ class AccountService:
         account = AccountService.create_account(
             email=email, name=name, interface_language=interface_language, password=password
         )
+
+        # SELF_HOSTED Just create account, not create tenant
+        if dify_config.EDITION != "SELF_HOSTED":
             TenantService.create_owner_tenant_if_not_exist(account=account)
 
         return account
@@ -662,6 +665,7 @@ class RegisterService:
             if open_id is not None or provider is not None:
                 AccountService.link_account_integrate(provider, open_id, account)
 
+            if dify_config.EDITION != "SELF_HOSTED":
                 if not dify_config.ALLOW_CREATE_WORKSPACE:
                     raise WorkSpaceNotAllowedCreateError()