Treant does not chase reliably and does not attack

[mysterymagination]

• The chase behavior seems to trigger randomly when he can perceive Maya; sometimes he chases her and sometimes not.
• Once he gets in close, he never attacks. He used to and I disabled the behavior by cutting the ties to the Attack sequence in the behavior tree to help figure out a crash I was seeing from the ApplyPointDamage() stack. I have since put those wires back, but he's still not attacking.

[mysterymagination]

Things of note:

1. He seems to be losing track of Maya even when she's right in front of him, so the perception stuff might be borked.
2. He is choosing attacks when he gets within rang (maybe appropriately? Whatever, I'll take anything for now) but he never runs the animation.

[mysterymagination]

ah ok, the issue was that the ReaperTreantAI handle in the anim BP was never getting set. No idea where I was doing that before such that it once worked, but anyway it's back in there now

[mysterymagination]

https://github.com/mysterymagination/ryddelmyst/commit/ea46613b5e919ce95cbcfde01891475a87cc1e08 is close enough, though the perception stuff may still be wonky