Fixes some eronous usages of apply_wound, replaces them with cause_wound_of_type_and_severity, and makes this stance clear in docuemntation

[nikothedude]

About The Pull Request

Title.

Reminder. You are not supposed to use apply_wound or force_wound_upwards if you can help it, because you need to be able to apply different wound series if need be.

Why It's Good For The Game

bugs bad, code standards good

Changelog

:cl: code: Various heretic abilities now use cause_wound_of_type_and_severity instead of apply_wound /:cl: