add jaw camera

[jimmytyyang]

Motivation and Context

Add additional jaw camera into spot (intel realsense camera)

How Has This Been Tested

Using `interactive_play.py` to see the images

Types of changes

• [Development] A pull request that add new features to the habitat-lab task and environment codebase. Development Pull Requests must be small (less that 500 lines of code change), have unit testing, very extensive documentation and examples. These are typically new tasks, environments, sensors, etc... The review process for these Pull Request is longer because these changes will be maintained by our core team of developers, so make sure your changes are easy to understand!

Checklist

• My code follows the code style of this project.
• I have updated the documentation if required.
• I have read the CONTRIBUTING document.
• I have completed my CLA (see CONTRIBUTING)
• I have added tests to cover my changes if required.

[zephirefaith]

Looks great to me, @jimmytyyang @tusharsangam
I added a small change aligning RGB pose with Depth pose. Also created these point-clouds using changed configuration, confirming this works for me. Please take a look and make sure this change does not break things on your end. I would be super happy to get this merged.

[jimmytyyang]

thank you so much @zephirefaith for the review! let's get it merged!