Rewrite in bun and vite away from NextJs

Co-authored-by: Copilot <copilot@github.com>

vite.config.ts

@@ -0,0 +1,9 @@
+import { defineConfig } from "vite";
+import react from "@vitejs/plugin-react";
+
+export default defineConfig({
+  plugins: [react()],
+  preview: {
+    port: 8089,
+  },
+});