Bump gunicorn from 20.1.0 to 23.0.0 in /exercises/python/weather-app#2

dependabot[bot] wants to merge 1 commit intomainkousen/claude-code-training:mainfrom

dependabot/pip/exercises/python/weather-app/gunicorn-23.0.0kousen/claude-code-training:dependabot/pip/exercises/python/weather-app/gunicorn-23.0.0Copy head branch name to clipboard