## What's Changed

### 新增
- 新增 NVIDIA Provider 模板，便于快速接入 NVIDIA 模型服务 ([#5157](https://github.com/AstrBotDevs/AstrBot/issues/5157))。
- 支持在 WebUI 搜索配置

### 修复
- 修复 CronJob 页面操作列按钮重叠问题，提升任务管理可用性 ([#5163](https://github.com/AstrBotDevs/AstrBot/issues/5163))。

### 优化
- 优化 Python / Shell 本地执行工具的权限拒绝提示信息引导，提升排障可读性。
- Provider 来源面板样式升级，新增菜单交互并完善移动端适配。
- PersonaForm 组件增强响应式布局与样式细节，改进不同屏幕下的编辑体验 ([#5162](https://github.com/AstrBotDevs/AstrBot/issues/5162))。
- 配置页面新增未保存变更提示，减少误操作导致的配置丢失。
- 配置相关组件新增搜索能力并同步更新界面交互，提升配置项定位效率 ([#5168](https://github.com/AstrBotDevs/AstrBot/issues/5168))。

## What's Changed (EN)

### New Features
- Added an NVIDIA provider template for faster integration with NVIDIA model services ([#5157](https://github.com/AstrBotDevs/AstrBot/issues/5157)).
- Added an announcement section to the Welcome page, with localized announcement title support.
- Added an FAQ link to the vertical sidebar and updated navigation for localization.

### Fixes
- Fixed overlapping action buttons in the CronJob page action column to improve task management usability ([#5163](https://github.com/AstrBotDevs/AstrBot/issues/5163)).
- Improved permission-denied messages for local execution in Python and shell tools for better troubleshooting clarity.

### Improvements
- Enhanced the provider sources panel with a refined menu style and better mobile support.
- Improved PersonaForm with responsive layout and styling updates for better editing experience across screen sizes ([#5162](https://github.com/AstrBotDevs/AstrBot/issues/5162)).
- Added an unsaved-changes notice on the configuration page to reduce accidental config loss.
- Added search functionality to configuration components and updated related UI interactions for faster settings discovery ([#5168](https://github.com/AstrBotDevs/AstrBot/issues/5168)).