* Update Debian base image to 12
* Add --break-system-packages option to pip3 install command
* Remove chmod a+s from Dockerfile (newer versions of gosu in particular don't support this)
* Add sudo to relevant commands in entrypoint.sh
* Add UID_MIN key to adduser command (allows the container to run on MacOS)
* Formatting and spelling fixes
We need to convert the entrypoint with appropriate line endings, else
there will be an error: 'standard_init_linux.go:175: exec user process
caused "no such file or directory"'