ffacbee429
Schedule table now shows ISO week number (W21) on the first row of each week visible in the 14-day window (first row and every Monday); other rows get a 4-space indent. Date column widened from 16→18 to accommodate the prefix. New W key in Schedule section opens the user picker in week-assign mode, which assigns the selected user to all 7 days (Mon–Sun) of the ISO week containing the cursor. The + key retains single-day assignment. The user picker header and footer reflect which mode is active.