- WeatherBoard: change previousEntries type from Map<string, PreviousEntry> to Record<string, PreviousEntry> and update lookup from .get() to bracket notation
- page.tsx: wrap previousEntries with Object.fromEntries() before passing as prop, remove unused currentUser prop
- WeatherCard: remove spurious eslint-disable-next-line comment for non-existent rule react-hooks/set-state-in-effect
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>