BP/volkeranderung

WtWSMS for CK3; work around for GitHub issues temporarily

Note: Only push error fixes to master/main. All other features should be on their own branch prior to merge.

Fourm Thread: https://forum.paradoxplaza.com/forum/threads/wip-when-the-world-stopped-making-sense-a-migrational-era-mod-for-ck3-476-700-ad.1414709/