Confirm packager build is working across all distributions

Present new features and changes to OP Team

Create release feature image and release teaser for 12.5

Document the new datepicker in our design system

Update website with changes for 12.5

Release announcement on website (news)

Merge changes to legal repository

Misleading warning message when closing meeting agenda

Confirmation message in previous language when changing language in My Account

Current rate of cost type increased by a factor of 10 when saving cost type with German language settings