feat: switch theme

package.json

@@ -37,9 +37,12 @@
   },
   "devDependencies": {
     "@antfu/eslint-config": "^2.18.1",
+    "@iconify-json/radix-icons": "^1.1.14",
+    "@iconify/vue": "^4.1.2",
     "@nuxt/eslint": "^0.3.13",
     "@nuxt/eslint-config": "^0.3.13",
     "@nuxthub/core": "^0.5.17",
+    "@nuxtjs/color-mode": "^3.4.1",
     "@nuxtjs/tailwindcss": "^6.12.0",
     "class-variance-authority": "^0.7.0",
     "clsx": "^2.1.1",