Add i18n foundation and translations (#1027)

* feat: add i18n foundation

* feat: localize sessions sidebar

* Localize multirun/scheduled tasks and fix dialog dropdown interactions

* localize git sidebar surface and add zh-CN keys

* feat(ui): localize context panel, diff/plan views, and context sidebar content

* fix(config): resolve user config home via fs/home before embedded home

* localize header/chat UI and complete model/worktree panel strings

* localize worktree + github issue/pr dialog flows

* localize settings sections and split settings i18n dictionaries

* localize additional settings sections and sidebars

* localize more settings pages and dialogs

* fix settings select trigger localization

* localize tunnel settings ui surface

* localize additional settings sections

* localize keyboard shortcuts labels in settings

* localize terminal and utility dialogs surfaces

* feat(i18n): localize remaining UI strings

* Add Ukrainian locale

* Add Spanish locale

* Add Brazilian Portuguese locale

* Polish locale translations

packages/ui/src/components/desktop/OpenInAppButton.tsx

@@ -13,6 +13,7 @@ import { isDesktopLocalOriginActive, isTauriShell, openDesktopPath, openDesktopP
 import { DEFAULT_OPEN_IN_APP_ID, OPEN_IN_APPS } from '@/lib/openInApps';
 import { useOpenInAppsStore, type OpenInAppOption } from '@/stores/useOpenInAppsStore';
 import { RiArrowDownSLine, RiCheckLine, RiFileCopyLine, RiRefreshLine } from '@remixicon/react';
+import { useI18n } from '@/lib/i18n';
 
 const FINDER_DEFAULT_ICON_DATA_URL = 'data:image/png;base64,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';
 const TERMINAL_DEFAULT_ICON_DATA_URL = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAABGdBTUEAALGPC/xhBQAAACBjSFJNAAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAAeGVYSWZNTQAqAAAACAAEARoABQAAAAEAAAA+ARsABQAAAAEAAABGASgAAwAAAAEAAgAAh2kABAAAAAEAAABOAAAAAAAAAJAAAAABAAAAkAAAAAEAA6ABAAMAAAABAAEAAKACAAQAAAABAAAAIKADAAQAAAABAAAAIAAAAAB+C9pSAAAACXBIWXMAABYlAAAWJQFJUiTwAAABnWlUWHRYTUw6Y29tLmFkb2JlLnhtcAAAAAAAPHg6eG1wbWV0YSB4bWxuczp4PSJhZG9iZTpuczptZXRhLyIgeDp4bXB0az0iWE1QIENvcmUgNi4wLjAiPgogICA8cmRmOlJERiB4bWxuczpyZGY9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkvMDIvMjItcmRmLXN5bnRheC1ucyMiPgogICAgICA8cmRmOkRlc2NyaXB0aW9uIHJkZjphYm91dD0iIgogICAgICAgICAgICB4bWxuczpleGlmPSJodHRwOi8vbnMuYWRvYmUuY29tL2V4aWYvMS4wLyI+CiAgICAgICAgIDxleGlmOlBpeGVsWERpbWVuc2lvbj4yNTY8L2V4aWY6UGl4ZWxYRGltZW5zaW9uPgogICAgICAgICA8ZXhpZjpQaXhlbFlEaW1lbnNpb24+MjU2PC9leGlmOlBpeGVsWURpbWVuc2lvbj4KICAgICAgPC9yZGY6RGVzY3JpcHRpb24+CiAgIDwvcmRmOlJERj4KPC94OnhtcG1ldGE+Cl6wHhsAAAQzSURBVFgJ7VZNbBNHFH67Xv9RxwnBDqlUoQglcZK6qSIEJIQWAYJQoVY9IE5RTzn20FMvqdpDesq9B24+NdwthAJCkZChJg1JSOXYQIwQKQIaBdtENbs73t2+N8miGWOcpFHUHniyd97OvJ9v3nv7ZgDe038cAeVd/jOZjC94sKdfU+Bj24G9igpexwYPyiu2bauKqqqirkOTqmrjnIOyFsoyUKDocSCj/7mU7ujoMER5l68JYOFZ4YSiwPjd9O0jjx7ch1KhAJZVAcdx0LxDv3XetYKjggr4I4bzHo8G4aYmONjZBYf6+2dUzfd9PNowJajUZmef/PX5zcWl0rmvvnbQHrra+f/M+S+dqYXs2t3Hz09Ve5UicCmZ3NPb1Zv66btv+65dSULA64WGxkbw+Xx8V9XK9d4pWowxeFUqgW6acHroC/j5l0sLD/PZY98MDf3t6mouQ+On3X1H7/2e7rtOztHpgbY2+CAUgperq+D3+7cNgtLSEA7D0+VluDF5FS7cSff2HT56DF1dd/3KhQTWJ/lclsc8jIrk9IfRURgZGQEvRqNSWa8D2t1W/liXXK8Ro0i0lF0ExaPEXec0SgAqhrm3VCzwdS9GQNd1GBsbg0AgAIlEAlpbW7EYLVF/U56AagieiGwbuhERlSQApmEE8c/XKXxU0fF4HNowFfPz81Aul7edBjLGbeHITANsZga4g42HVAM2Y74KM/kSIQ/izgcHB2FiYgJmZmZ4MZpYULRG5PF4+Bx/2cLDxuhhYUqFLwGoWCaQEBGhNjAa4+Pj/J3SQA6pHpqbm/kcNitIJpOgaZIZvlbrQbZNJvcjSZOZDKhwRKLic4l2Pjc3B8FgkE+trKxAVUN0RWuOZNtCHyJJACj/bgREIZcnA9PT029SQM63unuywSOwUWOuTQmAhfmnlluPxIjUk6u1RrbJh0jyV0Ap2OZnJhrbjOcRqEqBBMDCAtltAORDJAkAVj2mWS5CUXinPDUx+oxFkgBYjO0qANu2wKoqQgkAfgW7C4AiYMmfoQSgwpjj7GYRUh/Q66SAmdisNxql227FfP1bXrRlVExdtCNHwDRLdPkgwmi8OUREhe3y1NLJFpEfbWMNvBRtSI2o+KqYi+zbx4NQwptMCO8E1HjEHYjKm/HknG5FZIsCG4lEoLS2lhP1JAB3bt1KH//s+GJPd3dPJpvlN5kwXiYIhHukisr1eAItXsm6YzGItrTcn5+dvS3qSQBSqVQhFouNnj039CsaCC7mcqDjgbNT6op1AtrU8Wo3Ojk5KaVAOptdR8PDwxf3t7SMvXjxvJNOPP31a35Krt8CXKl3j2SUDip/IAjRaBRaP9z/cHW18GMikbhcrVUTAAm1t7d/NDAwcDIUCvVqmtqkyLe3ajtvvTtg4x3SLpbLa3+kUr9N5fP55beE3k/8HyLwDx2/HIx7q3WfAAAAAElFTkSuQmCC';
@@ -73,6 +74,7 @@ type OpenInAppButtonProps = {
 };
 
 export const OpenInAppButton = ({ directory, className }: OpenInAppButtonProps) => {
+  const { t } = useI18n();
   const selectedAppId = useOpenInAppsStore((state) => state.selectedAppId);
   const availableApps = useOpenInAppsStore((state) => state.availableApps);
   const isCacheStale = useOpenInAppsStore((state) => state.isCacheStale);
@@ -124,7 +126,7 @@ export const OpenInAppButton = ({ directory, className }: OpenInAppButtonProps)
     if (!result.ok) {
       return;
     }
-    toast.success('Path copied to clipboard');
+    toast.success(t('openInApp.toast.pathCopied'));
   };
 
   return (
@@ -143,7 +145,7 @@ export const OpenInAppButton = ({ directory, className }: OpenInAppButtonProps)
           'inline-flex h-full items-center gap-2 px-3 typography-ui-label font-medium',
           'text-foreground hover:bg-interactive-hover transition-colors'
         )}
-        aria-label={`Open in ${selectedApp.label}`}
+        aria-label={t('openInApp.actions.openInAria', { app: selectedApp.label })}
       >
         <AppIcon
           label={selectedApp.label}
@@ -151,7 +153,7 @@ export const OpenInAppButton = ({ directory, className }: OpenInAppButtonProps)
           fallbackIconDataUrl={selectedApp.fallbackIconDataUrl}
         />
         <span className={cn('header-open-label', isScanning ? 'animate-pulse text-muted-foreground' : undefined)}>
-          Open
+          {t('openInApp.actions.open')}
         </span>
       </button>
       <DropdownMenu>
@@ -163,7 +165,7 @@ export const OpenInAppButton = ({ directory, className }: OpenInAppButtonProps)
               'border-l border-[var(--interactive-border)] text-muted-foreground',
               'hover:bg-interactive-hover hover:text-foreground transition-colors'
             )}
-            aria-label="Choose app to open"
+            aria-label={t('openInApp.actions.chooseAppAria')}
           >
             <RiArrowDownSLine className="h-4 w-4" />
           </button>
@@ -175,7 +177,7 @@ export const OpenInAppButton = ({ directory, className }: OpenInAppButtonProps)
         >
           <DropdownMenuItem className="flex items-center gap-2" onClick={() => void handleCopyPath()}>
             <RiFileCopyLine className="h-4 w-4" />
-            <span className="typography-ui-label text-foreground">Copy Path</span>
+            <span className="typography-ui-label text-foreground">{t('openInApp.actions.copyPath')}</span>
           </DropdownMenuItem>
           <DropdownMenuSeparator />
           {availableApps.map((app) => {
@@ -204,7 +206,7 @@ export const OpenInAppButton = ({ directory, className }: OpenInAppButtonProps)
               onClick={() => void loadInstalledApps(true)}
             >
               <RiRefreshLine className="h-4 w-4" />
-              <span className="typography-ui-label text-foreground">Refresh Apps</span>
+              <span className="typography-ui-label text-foreground">{t('openInApp.actions.refreshApps')}</span>
             </DropdownMenuItem>
           ) : null}
         </DropdownMenuContent>