- Timestamps now show "Jun 28 10:58" for older messages (dropped
"Yesterday" which overflowed the fixed-width column)
- Timestamp column widened from 52px to 72px to fit date+time
- state_snapshot now includes known_peers (historically seen, not
currently connected) so the UI can resolve aliases in history
- MessagePane aliasFor falls back to knownPeers map
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>