Features landed after the catalogues were written and their strings were never
added, so they rendered in English. Reported against German (#247); every
language had the identical gap.
176 entries: 153 from features that shipped after the translation pass, and 23
keyboard bindings whose group and description are registered in English at the
call site and translated at render.
Follows the decisions this file already pins: вы in lowercase rather than
correspondence-style «Вы», the infinitive for actions, and the fixed
terminology, so Входящие, Папка, Письмо, Цепочка, Ярлык, Корзина, Черновики
and Настройки read the same here as everywhere above.
Fifteen strings are deliberately absent and keep falling back to English:
example.com and the other input placeholders, the product names, and the
verbatim header names List-Id and X-Spam-Status.
Verified: typecheck clean, 1000 tests pass, nothing missing from ru.ts.