Fix character controller manifold collection

[KaiStevenson]

Fixes an issue in which character controller collisions with multiple colliders, at least one of which is compound, cause a panic.

Parry query dispatcher contact_manifolds can mem::take or otherwise reorder or remove colliders from the manifolds arg. The code in the character controller assumed it was append only--in these cases it could cause incorrect computation, or in cases with a composite collider, a panic.

Fix by building a new array for each call.

Fable 5.1 was used for regression test only

[sebcrozet]

Looks good, thank you!