feat: i18n support

package.json

@@ -14,9 +14,9 @@
     "@ai-sdk/ui-utils": "^1.1.11",
     "@ai-sdk/vue": "^1.1.11",
     "@iconify-json/lucide": "^1.2.26",
-    "@mendable/firecrawl-js": "^1.16.0",
     "@nuxt/ui": "3.0.0-alpha.12",
     "@nuxtjs/color-mode": "^3.5.2",
+    "@nuxtjs/i18n": "9.2.0",
     "@pinia/nuxt": "^0.10.0",
     "@tailwindcss/typography": "^0.5.16",
     "@tavily/core": "^0.0.3",