Ascender Perk rework

The Predator, needs to feel like we can move like one (Class permitting)

Wishing the Ascender perk would either make the animation of tree climbing non-existent, or just allow predators to jump onto the tree branches wayyyyyy faster.

Also, could we make this a press and hold mechanic so people dont accidentally jump into trees (understanding button layouts can be switched, but controllers permitting, we dont have that many buttons to be able to remap)