v0.28.0

Added

• segmentation: Heuristic-first on-device naming pipeline — candidate-window generation with per-window digests, reason-bearing helper envelopes for the on-device arbitrate/name-window/day-summary verbs, a persistent naming cache, and a partial-outcome reason with degradation detail surfaced on tasks.list (SCR-275)

Fixed

• daemon: Let a stopping engine finish its finalize drain instead of SIGKILLing at the stop deadline (SCR-273)
• daemon: Carry the frozen destination on a crash-synthesized recording_finalized event
• segmentation: Stop falsely orphan-flagging event timestamps in the R11 strip and recall aggregate