When true, suppress the onJoined callback so the join doesn't
land in any persistent recent-rooms list. Used by the "host a new
chat" flow, where the URI is single-use (fresh ephemeral port and
swissnum every session) and saving it would clutter history with
stale entries.
When true, suppress the
onJoinedcallback so the join doesn't land in any persistent recent-rooms list. Used by the "host a new chat" flow, where the URI is single-use (fresh ephemeral port and swissnum every session) and saving it would clutter history with stale entries.