fix: allow Caddy domain host in Vite dev server

apps/web/vite.config.ts

@@ -6,6 +6,9 @@ import { defineConfig } from "vite-plus";
 
 export default defineConfig({
   envDir: path.resolve(import.meta.dirname, "../.."),
+  server: {
+    allowedHosts: true,
+  },
   plugins: [tailwindcss(), reactRouter()],
   resolve: {
     dedupe: ["convex", "react", "react-dom"],