Improve NIH Award Number Handling

[garrettmflynn]

Describe the issue

We discovered during the Developer Hackathon tests that an incorrect NIH Award Number will still allow you to submit, resulting in the registration of your Dandiset but a notice that the ID isn’t assigned to your account.

• This behavior may be related to Cannot see my embargoed dandisets #758, though I'm sure it doesn't help embargoed Dandiset registration that a completely incorrect Award can be provided.

An additional issue was discovered that copying an Award Number straight off the NIH Reporter does not work because of improper spacing. The GUIDE should have a way to parse this directly.

Steps to Reproduce

1. Complete a full conversion on a DANDI Upload workflow
2. Click Create New Dandiset button
3. Click that you would like to embargo your Dandiset
4. Provide any arbitrary text in the NIH Award Number slot

Operating System

Mac M2

GUIDE Version

b60abb0

Code of Conduct

Yes

Did you confirm this issue was not already reported?

Yes

[garrettmflynn]

An additional issue was discovered that copying an Award Number straight off the NIH Reporter does not work because of improper spacing. The GUIDE should have a way to parse this directly.

Skipping this since DANDI itself does not accept these directly.