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/lib/exportSession.ts

@@ -1,7 +1,7 @@
 import type { Message, Part } from '@opencode-ai/sdk/v2';
 import { getRegisteredRuntimeAPIs } from '@/contexts/runtimeAPIRegistry';
 import { isVSCodeRuntime, openDesktopPath, revealDesktopPath, saveDesktopMarkdownFile } from '@/lib/desktop';
-import { getRevealLabel } from '@/lib/utils';
+import { getRevealLabelKey } from '@/lib/utils';
 
 type SessionMessageRecord = { info: Message; parts: Part[] };
 
@@ -145,8 +145,8 @@ export async function revealExportedMarkdown(path: string): Promise<boolean> {
   return openDesktopPath(path);
 }
 
-export function getExportRevealLabel(): string {
-  return getRevealLabel();
+export function getExportRevealLabelKey() {
+  return getRevealLabelKey();
 }
 
 export function buildExportFilename(sessionTitle?: string | null): string {