Keep browser sign-ins across tabs and restarts (#2089)

* feat(desktop): share persistent browser data across tabs

Keep browser sign-ins and site storage across tabs and app restarts, with a Settings action to clear the shared profile.

* fix(settings): prevent duplicate browser data clears

* fix(desktop): complete browser data cleanup

Clear legacy per-tab profiles after upgrades and localize the browser data settings in every supported language.

* fix(desktop): close browser profile cleanup races

packages/app/src/i18n/resources/zh-CN.ts

@@ -1472,6 +1472,17 @@ export const zhCN: TranslationResources = {
     },
     general: {
       title: "通用",
+      browserData: {
+        title: "浏览器数据",
+        siteData: "Cookie 和网站数据",
+        description: "浏览器标签页在 Paseo 中共享登录状态和网站数据。",
+        clear: "清除浏览器数据",
+        clearing: "正在清除...",
+        confirmTitle: "清除浏览器数据？",
+        confirmMessage: "网站帐号将退出登录，打开的浏览器标签页将重新加载。",
+        success: "浏览器数据已清除。",
+        error: "无法清除浏览器数据。",
+      },
       defaultSend: {
         label: "默认发送",
         descriptions: {