# Description

Add `IMU` sensor with cfg class `IMUCfg` and data class `IMUData`.
Compared to the Isaac Sim implementation of the IMU Sensor, this sensor
directly accesses the PhysX view buffers for speed acceleration.

This PR also moves and renames a utility used for cameras to a general
utility location.

Fixes #440 

## Type of change

- New feature (non-breaking change which adds functionality)
- Breaking change (
## Checklist

- [x] I have run the [`pre-commit` checks](https://pre-commit.com/) with
`./isaaclab.sh --format`
- [x] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [x] I have added tests that prove my fix is effective or that my
feature works
- [x] I have updated the changelog and the corresponding version in the
extension's `config/extension.toml` file
- [x] I have added my name to the `CONTRIBUTORS.md` or my name already
exists there