Users can now show/hide widgets and reorder them via a settings button
in the greeting header. Configuration is persisted server-side in
sync_config (dashboard_widgets key) and shared across all family members.
- Greeting widget gets a settings icon button opening a customize modal
- Modal lists all widgets (tasks, calendar, shopping, meals, notes,
weather) with toggle switches and up/down reorder buttons
- Reset to default layout available in the modal
- GET /preferences now returns dashboard_widgets; PUT accepts it
- All 10 locales updated with new i18n keys
Add household-wide currency preference for the budget section.
Users can select from 13 currencies (EUR, USD, GBP, SEK, NOK, DKK,
CHF, PLN, CZK, HUF, JPY, AUD, CAD) in Settings → Budget.
- preferences API (GET/PUT) now includes currency field
- budget page loads currency from preferences on render
- formatAmount() uses locale-aware Intl.NumberFormat with chosen currency
- settings page gains a Budget section with a currency select
- all three locales (de, en, it) updated with new i18n keys
Users can now toggle which meal types (breakfast, lunch, dinner, snack)
are displayed in the meal planner via a new Settings section. Preference
is stored household-wide in sync_config and applied as a filter on the
meals page. Includes preferences API, i18n (DE/EN/IT), and Settings UI.