introduce python3 3.11 with the image and make it default

[SandorSzalma1]

current default python3 version with the image: 3.9

current supported python3 version with google-cloud-cli: 3.11, on Linux it comes with the "bundled-python3-unix" component, too.
on Windows it is there out of the box.

Would you install this python3 version and make it default?

[anindyatahsin]

@SandorSzalma1 We have bundled python for windows as well and the budled python version 3.11.9. All the docker images should have either bundled-python or python 3 (for ARM architecture the bundled python does not work so we use the python available on the debian image) installed.