KinematicCharacterController doesn't respect max_slope_climb_angle

[emiosproj]

How to reproduce: Set max_slope_climb_angle. Translate the controller with no Up force into a slope that is of greater angle than max_slope_climb_angle.

Expected: If the slope is a higher angle than max_slope_climb_angle we stop like its a wall Actual: KinematicCharacterController translates us up the slope.

Here is the sample code that can be used to demonstrate this behavior: https://github.com/dimforge/bevy_rapier/pull/532