* Fix void adaptation not reapplying when born from a headslug (#80108)
## About The Pull Request
This bug happend because of 2 things,
1. the traits where applied to the current mob on *purchase*
2. When head slug calls regain_powers, it uses the grant proc
There are 2 solutions for this. Either make void adapatation apply its
effects on grant or change regain powers to be on purchase.
This would break admin bussing non ling events into a lings
innate_powers. but saves having to rewrite all ling thingies from
on_purchase to on_grant
## Why It's Good For The Game
Permantly losing void adaptation because of last resort is meh
## Changelog
🆑
fix: Rebirthing from headslug properly reapplys void adaptation
/🆑
* Fix void adaptation not reapplying when born from a headslug
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Co-authored-by: Autisem <36102060+Autisem@users.noreply.github.com>
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