Commit Graph

1 Commits

Author SHA1 Message Date
448195016f feat(02-01): create useMonthParam hook and MonthNavigator component
- useMonthParam reads/writes month URL search param with YYYY-MM fallback
- navigateMonth handles year rollover via Date constructor
- MonthNavigator renders prev/next arrows with Select dropdown
- Dropdown lists available budget months with locale-aware formatting
2026-03-16 13:02:29 +01:00