[Documentation]: Refactor Configuration Tutorial

[mavaylon1]

What would you like changed or added to the documentation and why?

Refactor the configuration tutorial to be more user approachable in terms of language.

Do you have any interest in helping write or edit the documentation?

Yes.

Code of Conduct

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

[rly]

Ref: #1829 (comment)

[rly]

I think we should also explain to the user in the documentation that the config file in https://github.com/NeurodataWithoutBorders/pynwb/tree/dev/src/pynwb/config/nwb_config.yaml is maintained by us and recommended for use and how to use it. We can also tell people to copy it into a new file and modify it for their own use if they want to customize the config file.

Understanding this now, I think that this config should be the default setting, but if so, we need to curate the species term set to be all the common species used in neurophysiology experiments.

Ref: https://github.com/NeurodataWithoutBorders/pynwb/pull/1829/files#r1610743030