feat(session): finalize run on verdict and enhance leaderboard recording logic

feat(commentary): introduce universal rafters-critic for scenario commentary and cadence control

feat: Add Hall of Fame leaderboard backed by a dedicated results table

feat: Implement audience-only secret badge for Twenty Sprouts game

feat: implement winner celebration overlay and judging mechanics

feat: Implement well-known typed fields for verdicts in output models

feat: implement Archive feature for past session management

feat: update agent personas and scheduling in YAML configurations; enhance event handling and memory deduplication in core logic

feat(observability): instrument registry, tools, session, modal (Units 7,8,10,11)

feat: implement streaming agent responses and enhance conversation flow with repeat guards

feat: loop-safe Fishbowl autoplay + LIVE/OFFLINE topbar

fix: align Fishbowl app shell to the session unit constructor

feat: add FishbowlSession live-engine wrapper