rusting_engine 1.0.2

Vulkan 3D game engine with GPU-accelerated physics for massive physics-heavy scenes
## What changed

Describe the problem and the solution.

## How it was tested

List the commands, scenes, and platforms you tested.

## Performance impact

For performance changes, include before/after frame time, hardware, resolution,
build profile, and any correctness or visual tradeoff. Otherwise write `None`.

## Checklist

- [ ] The change is focused and documented.
- [ ] Tests were added or updated when behavior changed.
- [ ] `./scripts/check_release.sh` passes.
- [ ] No generated builds, cooked scenes, or absolute local paths were committed.