gnucash maint: L10N:cs: Add glossary and fix plural formula

[Frank H.Ellenberger]

Updated	 via  https://github.com/Gnucash/gnucash/commit/5e0e6863 (commit)
	from  https://github.com/Gnucash/gnucash/commit/69f838b8 (commit)



commit 5e0e68635677bf9cf02e143c9ced717e41629f3e
Author: Frank H. Ellenberger <frank.h.ellenberger at gmail.com>
Date:   Sun Feb 19 12:53:52 2023 +0100

    L10N:cs: Add glossary and fix plural formula



Summary of changes:
 po/cs.po                     |   3 +-
 po/glossary/{tr.po => cs.po} | 181 +++++++++++++++++++------------------------
 2 files changed, 80 insertions(+), 104 deletions(-)
 copy po/glossary/{tr.po => cs.po} (90%)