Expose more properties from Spherical Joint 3D

https://github.com/appsinacup/godot-rapier-physics/issues/218

Godot Pin Joint 3D (Spherical Joint 3D) has properties such as:
bias, damping and impulse claim

Which rapier doesn't expose. https://docs.godotengine.org/en/stable/classes/class_pinjoint3d.html

Property Descriptions[](https://docs.godotengine.org/en/stable/classes/class_pinjoint3d.html#property-descriptions)

[float](https://docs.godotengine.org/en/stable/classes/class_float.html#class-float) params/bias = 0.3

The force with which the pinned objects stay in positional relation to each other. The higher, the stronger.

[float](https://docs.godotengine.org/en/stable/classes/class_float.html#class-float) params/damping = 1.0

The force with which the pinned objects stay in velocity relation to each other. The higher, the stronger.

[float](https://docs.godotengine.org/en/stable/classes/class_float.html#class-float) params/impulse_clamp = 0.0

If above 0, this value is the maximum value for an impulse that this Joint3D produces.

Is there any way for these to be exposed? Thought I would just open an issue here to track it so I knew I checked