feat: add configurable hover jump navigator delay (#5178)

* fix: hover options

* feat: add configurable hover jump navigator delay

- Added `hover_jump_navigator_delay` to Verge config defaults, patch flow, and response payload for persistent app-wide settings.
- Made proxy navigator respect configurable delay via `DEFAULT_HOVER_DELAY` and new `hoverDelay` prop.
- Threaded stored delay through proxy list so hover scrolling uses Verge-configured value.
- Added "Hover Jump Navigator Delay" control in Layout settings with clamped numeric input, tooltip, and toggle-aware disabling.
- Localized new labels in English, Simplified Chinese, and Traditional Chinese.
- Extended frontend Verge config type to include delay field for type-safe access.

* docs: UPDATELOG.md

UPDATELOG.md

@@ -38,7 +38,8 @@
 - 启用 TUN 前等待服务就绪
 - 卸载 TUN 时会先关闭
 - 优化应用启动页
-- 优化首页当前节点对MATCH规则的支持
+- 优化首页当前节点对 MATCH 规则的支持
+- 允许在 `界面设置` 修改 `悬浮跳转导航延迟`
 
 ### 🐞 修复问题