A new entity tear function that prevents sound effects from playing on init

In the entity tear class (init_tear), there is a variable called _unkBool that when set to true, most likely prevents init sounds from playing, a new function or a simple variable that could just be called something like EntityTear:PreventInitSFX(bool) or EntityTear.MuteSound = bool or something like that would be really handy for custom tear variants!

Another idea is that instead of a function or a variable, this could be a customtag for tear entities only, similar to what familiars have. So having something like customTags="tearmutesound" could also do the trick!

Start at the entity tear class's init_tear path and inspect how _unkBool affects initialization sounds. Compare the proposed EntityTear function or property with the tear-only customTags approach; done means one defined, exposed mechanism lets custom tear variants suppress init sound effects.