实现项目真机预览与待审版本扫码验收

需求：接管客户端未提交 WIP，保留真机预览，移除旧登录原型并维持 2.0.0。

实现：由 Main 核对项目与精确 Release，签发短时 Owner preview；补充一键提交映射能力及 Windows ZIP 预检兼容。

src/pages/Chat/OpencodeChatPanel.tsx

@@ -809,13 +809,14 @@ function formatElapsedSeconds(elapsedSeconds: number): string {
 type OpencodeChatPanelProps = {
   variant?: 'sidebar' | 'main';
   navigationDraft?: string;
+  onOpenDevicePreview?: () => void;
   onOpenProjectSettings?: () => void;
 };
 
 const COMPOSER_STOP_ARM_DELAY_MS = 650;
 const EMPTY_CONVERSATION_STATE = { schemaVersion: 1 as const, sessions: [], updatedAt: '' };
 
-export function OpencodeChatPanel({ variant = 'main', navigationDraft, onOpenProjectSettings }: OpencodeChatPanelProps) {
+export function OpencodeChatPanel({ variant = 'main', navigationDraft, onOpenDevicePreview, onOpenProjectSettings }: OpencodeChatPanelProps) {
   const status = useOpencodeStore((state) => state.status);
   const activeProject = useOpencodeStore((state) => state.activeProject);
   const sessions = useOpencodeStore((state) => state.sessions);
@@ -2639,6 +2640,7 @@ export function OpencodeChatPanel({ variant = 'main', navigationDraft, onOpenPro
             onRestoreSession={handleRestoreConversation}
             onDeleteSession={handleDeleteConversation}
             onTogglePinAgent={handleToggleAgentPin}
+            onOpenDevicePreview={onOpenDevicePreview}
             onOpenProjectSettings={onOpenProjectSettings}
           />
         ) : null}

src/pages/Chat/index.tsx

@@ -22,7 +22,12 @@ export function Chat() {
 
   return (
     <div data-testid="chat-operation-page" className="flex h-[calc(100%_+_3rem)] min-h-0 -m-6 overflow-hidden bg-background">
-      <OpencodeChatPanel variant="main" navigationDraft={navigationDraft} onOpenProjectSettings={() => navigate('/project-config')} />
+      <OpencodeChatPanel
+        variant="main"
+        navigationDraft={navigationDraft}
+        onOpenDevicePreview={() => navigate('/device-preview')}
+        onOpenProjectSettings={() => navigate('/project-config')}
+      />
     </div>
   );
 }