# Description

Improve omni.isaac.lab_tasks loading time

(13th Gen Intel® Core™ i9-13950HX × 32)
* Before: 3.66 seconds
* After: 84 milliseconds

## Screenshots

Original (no changes)
![Screenshot from 2024-10-27
09-32-44](https://github.com/user-attachments/assets/2245d1c3-b0c8-47fc-8bc3-dd09c5e5303d)

Define task entry points as string when registering
![Screenshot from 2024-10-27
18-12-20](https://github.com/user-attachments/assets/574fbddd-cd77-4b78-83ea-99c21dbcb214)

Define task entry points as string when registering + Ignore `mdp`
directories during import.
![Screenshot from 2024-10-28
10-20-00](https://github.com/user-attachments/assets/6fe6744c-ad2c-42fc-b6fa-ae1966281cbb)


## Checklist

- [x] I have run the [`pre-commit` checks](https://pre-commit.com/) with
`./isaaclab.sh --format`
- [ ] 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
- [x] I have added my name to the `CONTRIBUTORS.md` or my name already
exists there

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Co-authored-by: Mayank Mittal <mittalma@leggedrobotics.com>
Co-authored-by: Kelly Guo <kellyguo123@hotmail.com>
Co-authored-by: Kelly Guo <kellyg@nvidia.com>