fix: create tenant admin drawer loading close before fetch succes

@@ -160,14 +160,11 @@
                 : null,
             tenantId: tenantId.value,
           };
-          saveTenantAdmin(requestParams as any as UserDTO).then(() => {
-            closeDrawer(); //关闭侧框
-            emit('success');
-          });
+          await saveTenantAdmin(requestParams as any as UserDTO);
+          closeDrawer(); //关闭侧框
+          emit('success');
         } finally {
-          setTimeout(() => {
-            setDrawerProps({ confirmLoading: false });
-          }, 300);
+          setDrawerProps({ confirmLoading: false });
         }
       }