docs: llms frindly (#2168)

Author: kazupon

docs/.vitepress/config.mts

@@ -1,5 +1,6 @@
 import type { HeadConfig } from 'vitepress'
 import { defineConfig } from 'vitepress'
+import llmstxt from 'vitepress-plugin-llms'
 
 const head: HeadConfig[] = [['link', { rel: 'icon', href: '/vue-i18n-logo.png' }]]
 
@@ -13,6 +14,10 @@ export default defineConfig({
 
   markdown: { attrs: { disable: true } },
 
+  vite: {
+    plugins: [llmstxt()]
+  },
+
   themeConfig: {
     logo: '/vue-i18n-logo.svg',
 

package.json

@@ -159,6 +159,7 @@
     "typescript": "^5.6.3",
     "typescript-eslint": "^8.4.0",
     "vitepress": "1.6.3",
+    "vitepress-plugin-llms": "^1.1.0",
     "vitest": "^2.1.5",
     "vue": "3.5.13",
     "vue-i18n": "workspace:*"