Show graphical feedback for when a tapback fails to deliver

[cynical89]

It would also be nice if tapping the not delivered graphic would prompt to restart iMessage or something

Issue created by BlueBubbles Bot in the BlueBubbles commnity on behalf of @CSab6482 in #baffoonery.

[sabogalc]

I like the idea here, but it might be hard to implement UI-wise with the way we currently show reactions. Maybe we add an exclamation to the actual reaction and not next to it. Like maybe just a red dot

[zlshames]

Marking as medium just cuz I think the UI will be a little annoying to do. And getting the error feedback too. You will also need the Private API features enabled, unless you want to make mock data

[tneotia]

done