# Description

There have been two places where the template documentation has been
placed (under Developers Guide and Workthrough), this PR unifies them
into a new structure (see image below).

Furthermore, the imitation learning examples were missing a grouping,
this PR introduces a structure similar to the section about
reinforcement learning

Also some general docs fixes are included.

## Type of change

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

## Screenshots

<img width="588" height="1323" alt="image"
src="https://github.com/user-attachments/assets/a17a6328-a9e3-44cd-a299-6aa62e0e422e"
/>

## 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
- [ ] My changes generate no new warnings
- [x] I have added tests that prove my fix is effective or that my
feature works
- [ ] I have updated the changelog and the corresponding version in the
extension's `config/extension.toml` file
- [ ] I have added my name to the `CONTRIBUTORS.md` or my name already
exists there