v0.8.1

• Limit ordinary camera movement checks to affected targets and batch queued vehicle/passenger updates. Retain full checks when cameras or light sources move.
• Cache passenger membership during vehicle animation and Netrunner role qualification in the Scanner, with document-change invalidation.
• Process only enabled patrols, stop polling while idle or paused, and resume on lifecycle changes. Restrict geometry invalidation to relevant scene changes.
• Run access-point animation only while pulses need it; rebuild local lighting only when lighting inputs change.

Validation: strict TypeScript/module builds and automated runtime/browser regression fixtures. Live Foundry performance and multiplayer verification remain pending.