chore: upgrade vite-plugin-vue-i18n to unplugin-vue-i18n (#455)

package.json

@@ -28,7 +28,7 @@
   "devDependencies": {
     "@antfu/eslint-config": "^0.33.1",
     "@iconify-json/carbon": "^1.1.11",
-    "@intlify/vite-plugin-vue-i18n": "^6.0.3",
+    "@intlify/unplugin-vue-i18n": "^0.8.1",
     "@types/markdown-it-link-attributes": "^3.0.1",
     "@types/nprogress": "^0.2.0",
     "@vitejs/plugin-vue": "^4.0.0",