Bump pillow from 11.0.0 to 12.1.1 in /python/serving#19

dependabot[bot] wants to merge 1 commit intomasterGoogle-Health/hear:masterfrom

dependabot/pip/python/serving/pillow-12.1.1Google-Health/hear:dependabot/pip/python/serving/pillow-12.1.1Copy head branch name to clipboard