chore: sort imports

[tswast]

Thank you for opening a Pull Request! Before submitting your PR, there are a few things you can do to make sure it goes smoothly:

• Make sure to open an issue as a bug/issue before writing your code! That way we can discuss the change, evaluate designs, and agree on the general idea
• Ensure the tests and linter pass
• Code coverage does not decrease (if any source code was changed)
• Appropriate docs were updated (if necessary)

🦕

[Linchin]

Thanks, was this a change by lint?

[tswast]

Thanks, was this a change by lint?

Yes. I ran nox -s format and added that to owlbot.py to keep it intact.