[LyX/master] Remerge ru.po per Yuri's request.

[Pavel Sanda]

commit 3d03564a8d0436b9d9e029a619b09a1a3d9dedf3
Author: Pavel Sanda <sanda at lyx.org>
Date:   Wed Mar 15 22:57:10 2023 +0100

    Remerge ru.po per Yuri's request.

 po/ru.po | 3574 ++++++++++++++++++++++++++++++++++----------------------------
 1 files changed, 1983 insertions(+), 1591 deletions(-)