[MAINT]: Apply housekeeping updates from HDMF

[rly]

What would you like to see added to PyNWB?

We are implementing minor repo changes in https://github.com/hdmf-dev/hdmf/pull/1246. We should follow suit in pynwb. I'll take care of this.

Is your feature request related to a problem?

No response

What solution would you like?

^

Do you have any interest in helping implement the feature?

Yes.

Code of Conduct

• [x] I agree to follow this project's Code of Conduct
• [x] Have you checked the Contributing document?
• [x] Have you ensured this change was not already requested?