v0.98.10

Added

• Receiver wake capability is now explicit in roster and receipt surfaces: direct agents, passive
  socket waiters, and pane-bridge waiters are distinguished so operators can tell "socket
  delivered" apart from an agent pane that can actually be woken.
• Tmux-backed provider sessions now export SYN_TMUX_PROVIDER=1 alongside SYN_PROJECT and
  SYN_IDENTITY, giving inner agent shells a stable marker that the session's agent-tmux wait
  owns the long-lived -rx listener for the identity.

Fixed

• Directed delivery receipts now count a live identity-rx waiter as delivery to the logical
  identity, closing the gap where a message reached the sidecar but was still reported as
  undelivered to the sender.
• Passive synapse wait/synapse arm instances now yield when an active tmux pane-bridge provider
  already owns that identity's receiver, avoiding repeated supersession churn, name instability, and
  duplicate plain waiters in provider-backed sessions.
• Grok CLI participant status text and source warnings now match the more stable CLI launch path and
  keep the smoke-test status output within the repository's formatting gate.