feat: migrate to glam whenever relevant + migrate testbed to kiss3d instead of bevy + release v0.32.0 (#909)

* feat: migrate to glam whenever relevant + migrate testbed to kiss3d instead of bevy

* chore: update changelog

* Fix warnings and tests

* Release v0.32.0

examples3d/stress_tests/mod.rs

@@ -0,0 +1,53 @@
+use rapier_testbed3d::Example;
+
+mod balls3;
+mod boxes3;
+mod capsules3;
+mod ccd3;
+mod compound3;
+mod convex_polyhedron3;
+mod heightfield3;
+mod joint_ball3;
+mod joint_fixed3;
+mod joint_prismatic3;
+mod joint_revolute3;
+mod keva3;
+mod many_kinematics3;
+mod many_pyramids3;
+mod many_sleep3;
+mod many_static3;
+mod pyramid3;
+mod ray_cast3;
+mod stacks3;
+mod trimesh3;
+
+pub fn builders() -> Vec<Example> {
+    const STRESS: &str = "Stress Tests";
+
+    vec![
+        Example::new(STRESS, "Balls", balls3::init_world),
+        Example::new(STRESS, "Boxes", boxes3::init_world),
+        Example::new(STRESS, "Capsules", capsules3::init_world),
+        Example::new(STRESS, "CCD", ccd3::init_world),
+        Example::new(STRESS, "Compound", compound3::init_world),
+        Example::new(STRESS, "Convex polyhedron", convex_polyhedron3::init_world),
+        Example::new(STRESS, "Many kinematics", many_kinematics3::init_world),
+        Example::new(STRESS, "Many static", many_static3::init_world),
+        Example::new(STRESS, "Many sleep", many_sleep3::init_world),
+        Example::new(STRESS, "Heightfield", heightfield3::init_world),
+        Example::new(STRESS, "Stacks", stacks3::init_world),
+        Example::new(STRESS, "Pyramid", pyramid3::init_world),
+        Example::new(STRESS, "Trimesh", trimesh3::init_world),
+        Example::new(STRESS, "ImpulseJoint ball", joint_ball3::init_world),
+        Example::new(STRESS, "ImpulseJoint fixed", joint_fixed3::init_world),
+        Example::new(STRESS, "ImpulseJoint revolute", joint_revolute3::init_world),
+        Example::new(
+            STRESS,
+            "ImpulseJoint prismatic",
+            joint_prismatic3::init_world,
+        ),
+        Example::new(STRESS, "Many pyramids", many_pyramids3::init_world),
+        Example::new(STRESS, "Keva tower", keva3::init_world),
+        Example::new(STRESS, "Ray cast", ray_cast3::init_world),
+    ]
+}