Update to Parry 0.18 (#770)

* update to parry ~main

* use traverse_depth_first

* add example to test intersection

* rely on upstream PR rather than local

* re-enable profiler_ui for examples

* rely on official parry repository

* chore: switch back to the published version of parry

* chore: update changelog

* chore: remove dead code

* fix compilation of rapier3d-meshloader and rapier3d-urdf

* chore: cargo fmt

---------

Co-authored-by: Sébastien Crozet <sebcrozet@dimforge.com>

examples2d/all_examples2.rs

@@ -16,6 +16,7 @@ mod convex_polygons2;
 mod damping2;
 mod debug_box_ball2;
 mod debug_compression2;
+mod debug_intersection2;
 mod debug_total_overlap2;
 mod debug_vertical_column2;
 mod drum2;
@@ -99,6 +100,7 @@ pub fn main() {
         ("Joint motor position", joint_motor_position2::init_world),
         ("(Debug) box ball", debug_box_ball2::init_world),
         ("(Debug) compression", debug_compression2::init_world),
+        ("(Debug) intersection", debug_intersection2::init_world),
         ("(Debug) total overlap", debug_total_overlap2::init_world),
         (
             "(Debug) vertical column",