What's Changed
- Release stage-batch55 → v0.51.173 (Windows safety + pin-quota snapshot + tool-card paging anchor + sidebar dedupe + quieter tool cards) by @nesquena-hermes in #3200
- fix: restore legacy tool card visuals by @ai-ag2026 in #3178
- fix: handle Windows media and turn journal edge cases by @ai-ag2026 in #3180
- fix: exclude hidden snapshots from pin quota by @ai-ag2026 in #3184
- fix: keep tool cards anchored during history paging by @ai-ag2026 in #3187
- fix: dedupe sidebar completion session ids by @ai-ag2026 in #3192
Full Changelog: v0.51.172...v0.51.173