## What's Changed

### 修复
- fix: 修复插件市场出现插件显示为空白的 bug；纠正已安装插件卡片的排版，统一大小 ([#5309](https://github.com/AstrBotDevs/AstrBot/issues/5309))

### 新增
- SubAgent 支持后台执行模式配置：当 `background: true` 时，子代理将在后台运行，主对话无需等待子代理完成即可继续进行。当子代理完成后，会收到通知。适用于长时间运行或用户不需要立即结果的任务。([#5081](https://github.com/AstrBotDevs/AstrBot/issues/5081))
- 配置 Schema 新增密码渲染支持：`string` 与 `text` 类型可通过 `password: true`（或 `render_type: "password"`）在 WebUI 中按密码输入方式显示。

## What's Changed (EN)

### Fixes
- fix: Fixed a bug where the plugin marketplace would show blank cards for plugins; corrected the layout of installed plugin cards for consistent sizing ([#5309](https://github.com/AstrBotDevs/AstrBot/issues/5309))

### New Features
- Added background execution mode support for sub-agents: when `background: true` is set, the sub-agent will run in the background, allowing the main conversation to continue without waiting for the sub-agent to finish. You will be notified when the sub-agent completes. This is suitable for long-running tasks or when the user does not need immediate results. ([#5081](https://github.com/AstrBotDevs/AstrBot/issues/5081))
- Added password rendering support in config schema: `string` and `text` fields can be rendered as password inputs in WebUI with `password: true` (or `render_type: "password"`).