feat(prototype): add upload manager and docker ci

- add prototype upload, list, view, and delete api routes
- add prototype manager ui with search, modal, and theme toggle
- add filesystem-backed zip extraction and serving logic
- switch project to pnpm with updated lockfile and tooling
- add multi-stage dockerfile with standalone next.js output
- add github actions to lint, build, and publish docker images

app/layout.tsx

@@ -1,29 +1,26 @@
-import type { Metadata } from "next";
-import { Geist, Geist_Mono } from "next/font/google";
-import "./globals.css";
+import type { Metadata } from "next"
+import { Geist, Geist_Mono } from "next/font/google"
+import "./globals.css"
 
 const geistSans = Geist({
   variable: "--font-geist-sans",
   subsets: ["latin"],
-});
+})
 
 const geistMono = Geist_Mono({
   variable: "--font-geist-mono",
   subsets: ["latin"],
-});
+})
 
 export const metadata: Metadata = {
-  title: "Create Next App",
-  description: "Generated by create next app",
-};
+  title: "原型导航 | Prototype Navigation",
+  description: "Axure 原型管理系统",
+}
 
 export default function RootLayout({ children }: LayoutProps<"/">) {
   return (
-    <html
-      lang="en"
-      className={`${geistSans.variable} ${geistMono.variable} h-full antialiased`}
-    >
+    <html lang="zh-CN" className={`${geistSans.variable} ${geistMono.variable} h-full antialiased`}>
       <body className="min-h-full flex flex-col">{children}</body>
     </html>
-  );
+  )
 }