🤖 New iPhone and Mac apps (0.9.3), mostly about threads. Reply and threads are
now two separate things: a plain reply quotes a message and stays in the chat
where you can see it, and a thread only ever starts because you chose "Reply in
thread" — nothing gets pulled into one by accident. A thread reads as its own
small conversation, the message it's about sitting at the top of it.

When a conversation has already sprawled down the chat, **Convert to thread**
on the message it started from tucks the whole run of replies into a thread,
leaving the original in place with a count under it. And the chat's ⋯ menu
gains **Threads** — every thread in that chat, most recent first — so a thread
you meant to come back to is somewhere you can find it rather than somewhere
you have to remember.

Tapping a notification for a reply now takes you to that reply, opening its
thread if that's where it lives, instead of dropping you at the bottom of the
chat. And coming back to the app with a thread open puts the cursor back in the
main conversation, not the thread.