Implement the UI for the new Notifications API.
Review Request #1512 — Created July 1, 2022 and submitted
This currently only shows connection error notifications which have to be removed manually since an account with a connection error can not currently reconnect successfully.
I used a IRC account with an server name that was unresolvable as well as an XMPP account with a wrong password to cause a fatal connection errors.
I also used a IRC account connecting to a local instance of ZNC where I terminated ZNC to cause a server side connection failure.
Revision 2 (+1570 -14)