Spotlight Gel Chip Afteruse Mechanics

The mechanic is state-triggered when a future reader attempts to consume a prior spotlight gel chip. It must preserve source row, operator/absence, cued scene, cited color scope, requested afteruse, harmed claimant/absence, proof bridge/absence, selected posture, after-state, and counter deltas.

It must not trigger from fixed turn timing, raw gel count, or lens/dashboard health. Future route state must become named-scope, named-reader, bridge-required, reopened, split, quarantined, or recovery-only.