Header: add animations

package.json

@@ -9,10 +9,12 @@
     "build:server": "tsc -p server",
     "build:client": "astro check && astro build",
     "build": "npm run build:server & npm run build:client",
+    "start": "node server/index.js",
     "bstart": "npm run build && npm run start",
     "astro": "astro"
   },
   "dependencies": {
+    "@astrojs/check": "^0.9.4",
     "@astrojs/node": "^9.1.3",
     "@fastify/middie": "^9.0.3",
     "@fastify/static": "^8.1.1",
@@ -22,6 +24,7 @@
     "astro-icon": "^1.1.5",
     "fastify": "^5.2.1",
     "tailwindcss": "^4.0.14",
+    "typescript": "^5.8.2",
     "vite": "^6.2.2",
     "wisp-server-node": "^1.1.7"
   },