Runtime-Session-(rt): why the family exists and what it costs the processor
Runtime-Session-(rt): job flag, supply gaps, fs v2 (command cause), fl gap field, opt-in fg frame
Runtime-Session-(rt): hb is in seconds; refusal statuses
Runtime-Session-(rt): feed-limit push (fi, fs summaries, fl cause changes)
Runtime-Session-(rt): feed-limit report leaves flk, flm, flp, flf
Runtime Session (rt): heartbeat and quiescence token New page for the rt family merged to edge-next in e08d8d9c (firmware feat/runtime-heartbeat): commands, envelope rules, the idle heartbeat line and when it is sent, and what installs, keeps and clears the quiescence token. Linked from JSON Operation and Starting a Session.