v5.1.6

What's Changed

• chore(sync): main -> develop by @github-actions[bot] in #179
• fix(scan): fresh at open, live while running + share-this-machine host mode by @Arylmera in #180
• fix(scan): index tool_calls(message_uuid) so ingest doesn't crawl by @Arylmera in #181
• perf(live): bound retained text, batch watch commits, evict stale sessions, cap startup replay by @Arylmera in #182
• Release v5.1.6 by @Arylmera in #183

Full Changelog: v5.1.5...v5.1.6