fix(web): keep sidebar terminal pulses in sync (#12962)

Pin each terminal status pulse to the document timeline when it starts, so running-terminal icons in both sidebars and the command palette share one cycle. Terminal pulses now respect prefers-reduced-motion.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
fd46510058Theo Browne committed on 9/25/2026, 12:49:27 AM· committed by GitHubparent59abcd6
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