feat: migrate from Next.js to Vite and React Router, updating routing and environment variable handling

web/src/components/layout/mobile-nav-drawer.tsx

@@ -1,7 +1,7 @@
 "use client";
 
 import { Drawer } from "antd";
-import Link from "next/link";
+import { Link } from "react-router-dom";
 
 import { navigationTools, type NavigationToolSlug } from "@/constant/navigation-tools";
 import { cn } from "@/lib/utils";
@@ -22,7 +22,7 @@ export function MobileNavDrawer({ open, activeToolSlug, onClose }: MobileNavDraw
                     return (
                         <Link
                             key={tool.slug}
-                            href={`/${tool.slug}`}
+                            to={`/${tool.slug}`}
                             onClick={onClose}
                             className={cn(
                                 "flex items-center gap-3 rounded-lg px-3 py-3 text-base transition",