* Docker Desktop Development Environments config
* Use cache volumes for pip
* Upgrade from Python 3.7 -> Python 3.10
* Use port `8000` to avoid conflicts with Airplay on
macOS for default Flask port `5000`
* Use `SIGINT` to gracefully stop Flask
Signed-off-by: Milas Bowman <milas.bowman@docker.com>
Milas Bowman
Andy Madge
Damanpreet Singh
kouul