Always tag group senders, inject group-focus system hints, label queued follow-ups by speaker, and mark insufficient_scope failures as non-retryable with a user-facing hint.
Co-authored-by: Cursor <cursoragent@cursor.com>
Serialize per-session inbound turns and merge follow-ups after the active run; show composing while busy and enqueue final replies so long agent runs still reach the group.
Co-authored-by: Cursor <cursoragent@cursor.com>
