Rounds: Nurse Shift Tracker

A handful of things got easier this update: You can change how often a check repeats right from its own screen now -- no more hunting for the long-press. If you're catching up mid-shift (that antibiotic actually went in three hours ago, not "just now"), you can back-date it and the timing catches up correctly instead of assuming it just started. One-time checks can be set for an exact time instead of a vague delay, and snoozing works the same way -- pick a real time, not just a preset. Completed a check by accident? You can undo it now, right from the task or from Timeline. Checks can also carry a note that sticks around -- "empty foley bag" instead of just a blank line -- so it's still there next time it's due, not just this once. Recording a delivery now works straight from a Postpartum admission too, not just L&D. Small fixes throughout. Thanks for using Rounds.