Added pointer to ROS-X-Habitat

[ericchen321]

Motivation and Context

Added pointer to ROS-X-Habitat, a framework that bridges Habitat with ROS. Upon having a discussion with our research group, Dhruv and Manolis invited us to create a PR to refer to this work.

How Has This Been Tested

N/A (only changes to README.md)

Types of changes

• Doc change

Checklist

• [x ] My code follows the code style of this project.
• [x ] My change requires a change to the documentation.
• [x ] I have updated the documentation accordingly.
• [x ] I have read the CONTRIBUTING document.
• [x ] I have completed my CLA (see CONTRIBUTING)
• [x ] I have added tests to cover my changes.
• [x ] All new and existing tests passed.

[erikwijmans]

This looks good to me. @mathfac @Skylion007 are you happy with adding this?

[Skylion007]

Only qualms here is that we want to make it clear that the repo isn't officially supported by the Habitat-Lab team (yet). Otherwise, we may get ROS-X issues posted here etc.

[ericchen321]

Only qualms here is that we want to make it clear that the repo isn't officially supported by the Habitat-Lab team (yet). Otherwise, we may get ROS-X issues posted here etc.

Hi @Skylion007, thanks for pointing it out! I've added a paragraph explaining ROS-X-Habitat is not officially supported by Habitat team.

[mathfac]

Thank you for your work.