Audit GitHub labels & fields and propose improvements

[brunerae]

Let's review our GitHub labels and fields and identify opportunities for improvement. We'll use this to ensure we've also documented our project and repo metadata. Repos to review/document:

• [x] uswds/uswds
• [x] uswds/uswds-site
• [x] uswds/uswds-team
• [x] uswds/uswds-compile

We should ensure labels are:

• The same across all repos
• Accurately described in the label description
• Still in-use (delete if not being used)
• Not duplicative of other information in other metadata fields
• Not better suited as a standalone field

Once Labels are updated, we should:

• [ ] #343

[brunerae]

I've documented all of our labels (GDrive 🔒) across:

• [x] uswds/uswds
• [x] uswds/uswds-site
• [x] uswds/uswds-compile
• [x] uswds/uswds-team

Next steps:

• [x] Identify ones that may be better as a field
• [x] Identify ones for deletion
• [x] Identify ones we need to bring across other repos

[brunerae]

Hi @thisisdano - I've proposed some updates to our GitHub labels and fields. You can review my proposed changes in the GSheet [🔒]. If you're onboard with these changes, I'll update across repos and in our project.

[thisisdano]

Let's update everything across repos