Merge branch '34881_add_russian_translations_to_i18n' into 'master'

Add Russian Translations To I18N

Closes #34881

See merge request !12743

changelogs/unreleased/34881-add-russian-translations-to-i18n.yml

+---
+title: Add Russian translations for Cycle Analytics & Project pages & Repository pages & Commits pages & Pipeline Charts.
+merge_request: 12743
+author: Huang Tao

lib/gitlab/i18n.rb

@@ -12,6 +12,7 @@ module Gitlab
       'zh_HK' => '繁體中文(香港)',
       'zh_TW' => '繁體中文(臺灣)',
       'bg' => 'български',
+      'ru' => 'Русский',
       'eo' => 'Esperanto',
       'it' => 'Italiano',
       'ja' => '日本語'