update astro to v3

astro.config.mjs

@@ -5,7 +5,5 @@ import react from '@astrojs/react';
 // https://astro.build/config
 export default defineConfig({
   integrations: [react()],
-  experimental: {
-    assets: true,
-  },
+  experimental: {},
 });

package.json

@@ -3,7 +3,7 @@
   "type": "module",
   "version": "0.0.1",
   "scripts": {
-    "dev": "astro dev",
+    "dev": "astro dev --port 3000",
     "start": "astro dev",
     "build": "astro build",
     "deploy": "./deploy.sh",
@@ -11,11 +11,11 @@
     "astro": "astro"
   },
   "dependencies": {
-    "@astrojs/react": "^2.2.1",
+    "@astrojs/react": "^3.0.2",
     "@astrojs/ts-plugin": "^1.1.3",
     "@types/react": "^18.0.21",
     "@types/react-dom": "^18.0.6",
-    "astro": "^2.7.0",
+    "astro": "^3.0.12",
     "react": "^18.0.0",
     "react-dom": "^18.0.0"
   },

src/env.d.ts

@@ -1,2 +1,2 @@
 /// <reference path="../.astro/types.d.ts" />
-/// <reference types="astro/client-image" />
+/// <reference types="astro/client" />