修复 / Fixes
- 修复网速通知在显示内容未变化时仍重复刷新的问题，减少与其他常驻通知同时存在时状态栏图标顺序频繁变化的情况。
Fixed an issue where the network speed notification kept refreshing even when its visible content had not changed, reducing frequent status bar icon reordering when other persistent notifications are present.