Add translation link to ru.vuejs.org (#2757)

Author: Ibochkarev

.vitepress/config.ts

@@ -669,6 +669,11 @@ export default defineConfigWithTheme<ThemeConfig>({
         text: 'Italiano',
         repo: 'https://github.com/vuejs-translations/docs-it'
       },
+      {
+        link: 'https://ru.vuejs.org',
+        text: 'Русский',
+        repo: 'https://github.com/translation-gang/docs-ru'
+      },
       {
         link: 'https://fa.vuejs.org',
         text: 'فارسی',

src/translations/index.md

@@ -16,6 +16,7 @@ aside: false
 - [বাংলা / Bengali](https://bn.vuejs.org) [[source](https://github.com/vuejs-translations/docs-bn)]
 - [Italiano / Italian](https://it.vuejs.org) [[source](https://github.com/vuejs-translations/docs-it)]
 - [فارسی / Persian](https://fa.vuejs.org) [[source](https://github.com/vuejs-translations/docs-fa)]
+- [Русский / Russian](https://ru.vuejs.org/) [[source](https://github.com/vuejs-translations/docs-ru)]
 - [Čeština / Czech](https://cs.vuejs.org/) [[source](https://github.com/vuejs-translations/docs-cs)]
 
 ## Work in Progress Languages {#work-in-progress-languages}