refactor(routes): move shared pages to global scope

next.config.ts

@@ -2,9 +2,14 @@ import { withSentryConfig } from "@sentry/nextjs";
 import type { NextConfig } from "next";
 import { withSerwist } from "@serwist/turbopack";
 
+import { LEGACY_GLOBAL_ROUTE_REDIRECTS } from "./src/router/legacy-global-route-redirects";
+
 const nextConfig: NextConfig = {
   // Docker runs the traced runtime emitted to `.next/standalone`.
   output: "standalone",
+  async redirects() {
+    return [...LEGACY_GLOBAL_ROUTE_REDIRECTS];
+  },
   images: {
     remotePatterns: [
       {