feat(persona): subscribe excludes heartbeat-stamped events at the router (#445 adoption) - #2318
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…ter (#445 adoption) Adopts airc 574ce235 (PRs #1362 + slice 2): subscriber-side daemon filters — delivery classes + header predicates incl. the new HeaderFilter::Not/Has exclusion variants — now ride the attach and are enforced BEFORE fan-out. subscribe_every_room (the ONE seam all three persona stream consumers share) now excludes events stamped airc.heartbeat.kind at the router. Measured 2026-08-15: liveness beacons were 149 of 177 inbound events on a persona subscription (84%), every one decoded and discarded as no_continuum_body_hint. They now never cross the socket. Exclusion, never an allowlist — unstamped events keep flowing, so nothing a publisher hasn't classified yet can be silently dropped. Pin bump e910008 → 574ce235 (all six airc crates move together per the IPC-ABI note in Cargo.toml). One API drift adapted: page_recent_in now takes a resolved &Room; nav's cursor-advance resolves through room_by_name_or_channel, whose refuse-unsubscribed property is correct for a read-cursor write too. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01LoTjvf5j3Ez13g6k8mRkFo
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Adopts airc 574ce235 (subscriber-side daemon filters, PR CambrianTech/airc#1362). Persona subscriptions stop paying a decode per liveness beacon — measured 84% of inbound, 100% discarded. Exclusion semantics, never an allowlist. Pin bump moves all six airc crates together; one API drift (page_recent_in takes &Room) adapted in nav with the resolver whose refuse-unsubscribed property is correct at that seam.
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https://claude.ai/code/session_01LoTjvf5j3Ez13g6k8mRkFo