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

examples2d/stress_tests/mod.rs

@@ -0,0 +1,37 @@
+use rapier_testbed2d::Example;
+
+mod balls2;
+mod boxes2;
+mod capsules2;
+mod convex_polygons2;
+mod heightfield2;
+mod joint_ball2;
+mod joint_fixed2;
+mod joint_prismatic2;
+mod pyramid2;
+mod vertical_stacks2;
+
+pub fn builders() -> Vec<Example> {
+    const STRESS: &str = "Stress Tests";
+
+    vec![
+        Example::new(STRESS, "Balls", balls2::init_world),
+        Example::new(STRESS, "Boxes", boxes2::init_world),
+        Example::new(STRESS, "Capsules", capsules2::init_world),
+        Example::new(STRESS, "Convex polygons", convex_polygons2::init_world),
+        Example::new(STRESS, "Heightfield", heightfield2::init_world),
+        Example::new(STRESS, "Pyramid", pyramid2::init_world),
+        Example::new(STRESS, "Verticals stacks", vertical_stacks2::init_world),
+        Example::new(STRESS, "(Stress test) joint ball", joint_ball2::init_world),
+        Example::new(
+            STRESS,
+            "(Stress test) joint fixed",
+            joint_fixed2::init_world,
+        ),
+        Example::new(
+            STRESS,
+            "(Stress test) joint prismatic",
+            joint_prismatic2::init_world,
+        ),
+    ]
+}