[v2.3.1] Visual updates, fix for duplicated icons on Linux

Overview

Fixed a pesky bug that duplicated icons for Linux users due to an exception.
Hopefully fixed the bug where luck icons wouldn't go away when viewing a Community Center event.
Tea Sapling no longer spams the SMAPI log.
The Options menu no longer levitates off the side of the menu it's in.

What's Changed

• add missing german translations by @Jualko in #412
• Fix asset folder for linux by @drewhoener in #417
• added missing french translation and fixed inconsistency by @Jualko in #423
• Tea sapling will no longer spam the log by @drewhoener in #435
• bugfix: Keep inventory tab on the current menu by @drewhoener in #436
• Actually hide icons during events by @drewhoener in #439
• v2.3.1 by @drewhoener in #440

Issue Tracker

New Contributors

• @Jualko made their first contribution in #412

Full Changelog: v2.3.0...v2.3.1