# Description

Currently, the code has a mix of `cls_name` and `cls` in the
configuration classes. Since `cls` is a reserved key from Python, we
should avoid using this name for attributes. This MR changes all the
occurrences to become `class_type` instead.

Fixes #141 

## Type of change

- Bug fix (non-breaking change which fixes an issue)

## 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 updated the changelog and the corresponding version in the
extension's `config/extension.toml` file

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Co-authored-by: Mayank Mittal <mittalma@leggedrobotics.com>