# Description

Adds manager based cartpole vision example environments. 

Also uses the`convert_perspective_depth_to_orthogonal_depth `
functionality introduced in #976 , contains a duplicate copy of the
method and test for completeness of the PR. Will be synced with main to
remove this duplicate copy once #976 is merged into main, or #976 will
be synced with main if this PR is merged first

## Type of change

- New feature (non-breaking change which adds functionality)
- This change requires a documentation update

## Screenshots

![image](https://github.com/user-attachments/assets/4cce3923-b199-4469-b8d0-9d8d8abb3456)

## 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

## Testing

Training converged in both RGB and Depth at similar rates to the direct
environments

---------
Signed-off-by: garylvov <67614381+garylvov@users.noreply.github.com>
Signed-off-by: glvov-bdai <glvov@theaiinstitute.com>
Co-authored-by: garylvov <gary.lvov@gmail.com>
Co-authored-by: garylvov <67614381+garylvov@users.noreply.github.com>
Co-authored-by: James Smith <142246516+jsmith-bdai@users.noreply.github.com>