don't bundle dev overlay in prod

Author: Brendonovich

examples/hackernews/package.json

@@ -9,7 +9,7 @@
     "@solidjs/router": "^0.15.0",
     "@solidjs/start": "file:../../packages/start",
     "solid-js": "^1.9.5",
-    "vite": "6.3.5"
+    "vite": "7.1.2"
   },
   "engines": {
     "node": ">=22"

examples/hackernews/vite.config.ts

@@ -2,5 +2,5 @@ import { defineConfig } from "vite";
 import { solidStart } from "@solidjs/start/config";
 
 export default defineConfig({
-  plugins: [solidStart({})]
+  plugins: [solidStart()]
 });