[LyX/master] * ja.po from Koji + remerged

[Pavel Sanda]

commit c4c9ef396b4ae7ee8537ce64d0ccf57bdef13c4d
Author: Pavel Sanda <sanda at lyx.org>
Date:   Thu Jan 26 01:11:22 2023 +0100

    * ja.po from Koji + remerged

 po/ja.po | 6682 +++++++++++++++++++++++++++++++-------------------------------
 1 files changed, 3374 insertions(+), 3308 deletions(-)