docs: add ru readme (#341)

Author: vvtimofeev

README-ru.md

@@ -0,0 +1,38 @@
+# @gravity-ui/navigation · [![npm package](https://img.shields.io/npm/v/@gravity-ui/navigation)](https://www.npmjs.com/package/@gravity-ui/navigation) [![CI](https://img.shields.io/github/actions/workflow/status/gravity-ui/navigation/.github/workflows/ci.yml?branch=main&label=CI&logo=github)](https://github.com/gravity-ui/navigation/actions/workflows/ci.yml?query=branch:main) [![storybook](https://img.shields.io/badge/Storybook-deployed-ff4685)](https://preview.yandexcloud.dev/navigation/)
+
+### Навигация в `Aside Header` · [Превью →](https://preview.yandexcloud.dev/navigation/)
+
+![](docs/images/showcase.png)
+
+## Установка
+
+```bash
+npm install @gravity-ui/navigation
+```
+
+Убедитесь, что в проекте установлены peer-зависимости.
+
+```bash
+npm install --dev @gravity-ui/uikit@^6.15.0 @gravity-ui/[email protected] @gravity-ui/[email protected] @bem-react/[email protected] react@^18.0.0 [email protected]
+```
+
+## Компоненты
+
+- [AsideHeader](/src/components/AsideHeader/README.md)
+- MobileHeader
+- FooterItem
+- MobileHeaderFooterItem
+- [Drawer](/src/components/Drawer/README.md)
+- DrawerItem
+- PageLayout
+- PageLayoutAside
+- AsideFallback
+- [Logo](/src/components/Logo/Readme.md)
+- MobileLogo
+- Footer
+- MobileFooter
+- [HotkeysPanel](/src/components/HotkeysPanel/README.md)
+
+## CSS-переменные
+
+Используются для тематизации компонентов навигации.