[LyX/master] Update fr.po

[jpc]

commit 31fdb5e1e80a1e2881168c326e9df5265e7ed79d
Author: jpc <jpc at lyx.org>
Date:   Sun Aug 7 18:06:44 2022 +0200

            Update fr.po

 po/fr.gmo |  Bin 631604 -> 631606 bytes
 po/fr.po  | 3052 +++++++++++++++++++++++++++++++------------------------------
 2 files changed, 1527 insertions(+), 1525 deletions(-)