# Description

This MR automates the configuring of kit app files based on the settings
passed to the app launcher.

The experience file to load when launching the SimulationApp. If a
relative path is provided, it is resolved relative to the ``EXP_PATH``
environment variable. If provided as an empty string, the experience
file is determined based on the headless flag:

* If headless is True, the experience file is set to
``orbit.python.headless.kit``.
* If headless is False, the experience file is set to
``orbit.python.kit``.

Moreover, it adds the app experience file to use when running
multi-camera setup. This is taken from OIGE:
>
https://github.com/NVIDIA-Omniverse/OmniIsaacGymEnvs/blob/main/docs/examples/training_with_camera.md#working-with-cameras

Fixes #238

## Type of change

- New feature (non-breaking change which adds functionality)

## Checklist

- [x] I have run the [`pre-commit` checks](https://pre-commit.com/) with
`./orbit.sh --format`
- [x] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my
feature works
- [x] I have run all the tests with `./orbit.sh --test` and they pass
- [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