In addition to #477472, I've also noticed that the Colored Brackets plugin has no po file as well. The strings in the configuration dialogue is in English.
Git commit 6149de0d6ab900cd68e57cd0bac404b335215a85 by Christoph Cullmann. Committed on 25/11/2023 at 22:07. Pushed by cullmann into branch 'master'. add i18n A +2 -0 addons/rainbow-parens/Messages.sh https://invent.kde.org/utilities/kate/-/commit/6149de0d6ab900cd68e57cd0bac404b335215a85