Inline terms agreement in Discovery should still show change and do not use

[jryans]

At the moment, if you have terms with an IS that you have not agreed in the Discovery section, the only presented option is to agree:

We should also allow:

• Changing the IS (like you would see when connected to an IS)
• Setting the IS to nothing even before we've used it (similar to Disconnect, but this needs a different verb, copy in related issue The UX is a little confusing if you haven't accepted the terms of the default identity server. #10636)

Relates to work from #10522
See also #10636

[jryans]

We may also need to carefully tweak the "Do not use" behaviour here: at the moment, "Disconnect" attempts to lookup your current state with the IS to helpfully suggest unbinding first, but we can't actually call lookup when there are unagreed terms.

[turt2live]

This was actually in the design and I completely forgot to add it (sorry):

https://app.zeplin.io/project/5c122fa790c5b4241ffa6be7/screen/5d14ffed0c469a50ec390c47

[jryans]

No worries, there are many moving pieces flying about the place... 😅

[jryans]

I believe this is now unblocked with the specific copy text (filed in the related #10636).