add pwa support for stack builder

apps/web/src/app/layout.tsx

@@ -1,3 +1,4 @@
+export const dynamic = "force-static";
 import { RootProvider } from "fumadocs-ui/provider";
 import type { Metadata } from "next";
 import { Poppins } from "next/font/google";

apps/web/src/app/manifest.ts

@@ -0,0 +1,27 @@
+export const dynamic = "force-static";
+import type { MetadataRoute } from "next";
+
+export default function manifest(): MetadataRoute.Manifest {
+	return {
+		name: "Better T Stack",
+		short_name: "Better T Stack",
+		description:
+			"A modern CLI tool for scaffolding end-to-end type-safe TypeScript projects with best practices and customizable configurations",
+		start_url: "/new",
+		display: "standalone",
+		background_color: "#ffffff",
+		theme_color: "#000000",
+		icons: [
+			{
+				src: "/favicon/web-app-manifest-192x192.png",
+				sizes: "192x192",
+				type: "image/png",
+			},
+			{
+				src: "/favicon/web-app-manifest-512x512.png",
+				sizes: "512x512",
+				type: "image/png",
+			},
+		],
+	};
+}