Add helper text for the "?" in the license/source modal

[marcellamaki]

Noticed in the Aug 20 bug bash

Current behavior

The "?" seems like it should be a clickable button, and in the full screen edit modal, it is interactive.

Not sure if this was not specced, or if it just is still to be implemented, but I think this is meant to be interactive.

[radinamatic]

In the full Edit details window this ? button opens the About licenses modal, but I would recommend against opening one modal on top of the other.

[LianaHarris360]

@radinamatic Is there an alternative, preferred way for displaying that information? Should the "About licenses" be presented as a full page?

[radinamatic]

Been thinking about that since yesterday... 🤔

Full page is certainly a preferred option, but I'm not sure if/how that refactor and regression testing plays with our current release plans. cc @marcellamaki and @jtamiace for thoughts.

[marcellamaki]

i really don't know if this is a good idea, but what if (for the short term) we got rid of the ? and added, below, an "About licenses ⌄" small link style button, show this all inline in the modal, and then a "show less" at the bottom to close it. Not great. but perhaps better than a modal in modal, and probably much more reasonable than a more significant refactor right now.

[marcellamaki]

Removing the user string labels for string freeze/translation tracking purposes, as the strings are already present in a shared translation file.

[LianaHarris360]

Would it be beneficial to implement a toggle link style button with a downward and upward arrow to control the display of the About Licenses section? For example:

About Licenses Not Displayed	About Licenses Displayed

[radinamatic]

Yes, this looks great, @LianaHarris360, thank you! 💯 👏🏽