fix(docs): build for i18n

docs/.vitepress/config.ts

@@ -3,6 +3,7 @@ import type { DefaultTheme } from 'vitepress'
 import { join, posix, resolve } from 'node:path'
 import { env } from 'node:process'
 
+import i18n from '@intlify/unplugin-vue-i18n/vite'
 import anchor from 'markdown-it-anchor'
 import unocss from 'unocss/vite'
 import yaml from 'unplugin-yaml/vite'
@@ -244,6 +245,8 @@ export default defineConfig({
       },
     },
     plugins: [
+      // Thanks https://github.com/intlify/vue-i18n/issues/1205#issuecomment-2707075660
+      i18n({ runtimeOnly: true, compositionOnly: true, fullInstall: true, ssr: true }),
       unocss(),
       yaml(),
     ],

docs/package.json

@@ -24,6 +24,7 @@
   "devDependencies": {
     "@babel/traverse": "^7.27.4",
     "@iconify/vue": "^5.0.0",
+    "@intlify/unplugin-vue-i18n": "^6.0.8",
     "@mdit/plugin-footnote": "^0.22.2",
     "@mdit/plugin-tasklist": "^0.22.1",
     "@radix-ui/colors": "^3.0.0",