v0.1.29

Fixed

• A paused session reconnected every two seconds, for as long as the tab was
  open. Measured on production: 36 event-stream connections in 75
  seconds, under an amber "Reconnecting…" badge, on a conversation that was
  perfectly healthy and simply waiting for somebody to type.

  Two causes that compound. The retry loop stopped only on final — "cannot
  continue at all" — while a paused session reports resumable, which
  continues when a person sends a turn and never on its own. And the backoff
  reset on any frame, stream_end included, so every reconnect that found
  nothing reset the counter it was supposed to grow.

  What still reconnects is the state between the two: a RUNNING session whose
  API restarted under it, which reports neither flag. That is the deploy case
  the server comment describes, and stopping on any stream_end would strand
  it. Sending a turn now wakes the stream, because stopping the loop is only
  safe if typing restarts it.