REFACTOR: healing aura from pilons and Rod of Asclepus

[ErdGinalD]

What Does This PR Do

A healing aura refactor that will be needed in the future when porting a space dragon as an antagonist from TG.

Now the heal is not tied to a long cd with a large recoil, but to second-by-second regeneration, which feels kind of faster, but in fact the speed of healing has not changed in any way. The source of the healing aura is also now indicated, which will help the bearers of the Rod of Asclepius.

At the moment, only cult pylons and Rod of Asclepius have the healing component, but this will change in the future.

Why It's Good For The Game

I want more dragons, this refactor is good to peoples too.

Images of changes

Heal from cult pylons(only for cultists)

Holder of ROA now indicate himself and pretty obvious to see.

Testing

A lot of copypasta from previous build and adaptations. Healed 300 HP Ian, healed cultist, regular men, as bearer of rod itself.

Changelog

:cl: tweak: Cult pylons and Rod of Asclepius now heals second-by-second instead of huge intervals. Amount of heal greatly redused to match new regeneration speed. tweak: Holder of Rod of Acklepius now alert everyone when someone comes into heal radius. /:cl: