Congrats to @vitalize_care (YC W23) on their $31M Series A! They're building the AI operating system for hospital staffing, scheduling, and capacity. Nurse managers often lose two to four hours every day building schedules by hand, time that could be going to patients. Vitalize now manages millions of shifts a week across 15+ health systems, saving clinical leaders more than 2,000 hours a day. St. Luke's Health cut its overtime and agency labor spend by 54% within 12…