renamed because of name conflict

For a given existing thread, we want to generate possible pending thread IDs:

• from the same protocol
• without protocol (this is to handle the case when no protocol is selected in the dropdown)

I had to make this change to allow async usersSupport* calls

Needed to show proper icon next to username

Filtering users when protocol is selected

An alternative approach to this is to make pendingToRealizedThreadIDsSelector parametrized, based on the value from useProtocolSelection - I even started to implement this way, but it is more complex and requires a lot more changes

We can get rid of it now, as useProtocolSelection is doing it based on what is selected or what users are supporting

I updated and added tests to make sure it still works

Unfortunately, on native, there is no better way of injecting this data into the provider without a larger refactor. On the web it is easier and we can use e,g, useInfosForPendingThread directly in provider

I should also check here if user has connected Farcaster DCs, I guess

There is some code duplication with ProtocolSelectionProvider, I can create a follow-up task to move this to hook