Fix unidentified developer

[rphovley]

Building on this, it says it is from an "unidentified developer." I looked into how we could get it done to show codeclimbers and could follow this guide. We need an apple developer account. Can be split up into another ticket, not a big prio imo

https://claude.site/artifacts/d4a7285b-627a-4dde-8fe5-0cfb3f9cf315

Originally posted by @Tanner-Scadden in #141 (comment)

[github-actions]

Due to inactivity you will be unassigned soon and the issue be freed.