[Pre-commit][CI] check-xml and requirements update

[Skylion007]

Motivation and Context

• As we begin to add URDF files to the data folder, this adds a check to ensure that they are valid XML. I added URDF as an xml file tag on the pre-commit identify repo so it should recognize them as XML. All it does will check if the XML is parsable.
• Autoupdates some pre-commit
• Remove deprecated extras requirement from isort.
  Should be useful for [AO migration] URDF Parser + Model #1300 and other PRs that introduce URDF

How Has This Been Tested

• CI and locally with pytest

Types of changes

• Docs change / refactoring / dependency upgrade

Checklist

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

[jturner65]

LGTM. Shouldn't be hard to maintain proper xml.