Added
- Sync Apple Reminders into Tasks and Shopping via CalDAV (#218). Apple Reminders lists are CalDAV collections whose supported components include
VTODO. Reusing the existing CalDAV accounts, an admin can now discover an account's reminder lists in Settings → Synchronization, enable individual lists, and map each one to either the Tasks or the Shopping module. Enabled lists are mirrored read-only (iCloud → Oikos) on each sync: reminders become tasks or shopping items keyed on their remote UID, completed reminders are reflected as done/checked, due dates and priorities are imported, and items removed from a list are pruned locally. Migration 45 adds thecaldav_reminder_selectiontable andexternal_uid/external_source/external_account_idcolumns totasksandshopping_items.