update(username quota): Update Manage Username Quota

Author: Meggielqk

en_US/modules/assets/user-quota-usage-en.png

@@ -20,17 +20,31 @@ When a username exceeds its quota, new session connections will be rejected, and
 
 5. Click **Add** to complete the settings.
 
-   ![user-quota-create](./assets/user-quota-create-en.png)
+   ![user-quota-create](./assets/username-quota-create-en.png)
 
 ## Manage Username Quota
 
 On the Modules page, navigate to the **Username Quota** module you have added. Click **Manage** on the right.
 
-On the **Usage** tab, you can view the current usernames in the EMQX cluster and the number of sessions used for each username. By clicking the **View** button next to the session count, you can see the session list for the selected username.
+![user-quota-usage](./assets/username-quota-usage-en.png)
 
-On the **Configuration** tab, you can edit the configuration of the username quota limits. To delete the module, click **Delete** in the upper right corner.
+### View Username Sessions
 
-![user-quota-usage](./assets/user-quota-usage-en.png)
+Under the **Usage** tab, you can view all active usernames in the EMQX cluster along with the number of active sessions for each.
+
+- Click **View** next to a username to see detailed session information.
+- Click **Disconnect All Sessions** to forcibly disconnect all client sessions associated with that username.
+- To sort the list by the number of sessions, toggle the **Sort** switch next to **Number of Sessions**.
+
+If you want to sort the username and session list by number of sessions, you can click the **Sort** button next to the **Number of Sessions**.
+
+### Configure Quota Limits
+
+Go to the **Configuration** tab to edit the session limit settings for MQTT usernames. This allows you to control how many concurrent sessions are permitted per username.
+
+### Delete Username Quota Module
+
+To remove the Username Quota module, click **Delete** in the top-right corner of the page.
 
 ## HTTP API
 

en_US/modules/assets/user-quota-create-en.png renamed to en_US/modules/assets/username-quota-create-en.png

@@ -16,17 +16,29 @@
 
 5. 点击**添加**完成设置。
 
-![user-quota-create](./assets/user-quota-create-zh.png)
+![user-quota-create](./assets/username-quota-create-zh.png)
 
 ## 管理用户名配额
 
-在模块页面，找到您已添加的**用户名配额限制**模块。点击右侧的**管理**。
+在**模块**页面中，找到您已添加的**用户名配额限制**模块。点击右侧的**管理**。
 
-在**使用详情**标签页，您可以看到 EMQX 集群中的当前用户名及其使用的会话数。点击会话数旁边的**查看**按钮，可以查看当前用户名的会话列表。
+![user-quota-usage](./assets/username-quota-usage-zh.png)
 
-点击**参数设置**标签页，您可以编辑用户名配额限制的设置。点击右上角的**删除**可以删除模块。
+### 查看使用详情
 
-![user-quota-usage](./assets/user-quota-usage-zh.png)
+在**使用详情**标签页，您可以看到 EMQX 集群中的当前用户名及其使用的会话数。
+
+- 点击会话数右侧的**查看**按钮，可以查看当前用户名的会话列表。
+- 点击**断开所有会话**按钮，可强制断开该用户名下的所有客户端连接。
+- 若需按会话数量排序用户名列表，可打开**会话数**旁边的**排序**开关。
+
+### 配置配额限制
+
+点击**参数设置**标签页，您可以编辑用户名会话配额限制的设置。你可以通过此配置控制每个用户名允许的并发会话数。
+
+### 删除用户名配额模块
+
+如需删除**用户名配额** 模块，点击页面右上角的**删除**按钮。
 
 ## HTTP API