Devcontainer Dockerfile has been updated to use Ubuntu 24.04 as the
base. Now devcontainer builds without errors. Tested with Podman on
Linux and Docker Desktop on Windows.
To avoid re-downloading and re-compiling whenever the container is
deleted, a named volume is mounted at /home/ubuntu/.cache.
Closes#4065
The docker Readme seams to tag the built docker images with version 2004, but is built using version 2204. This PR simply starts tagging the images correctly to avoid confusion.
Ubuntu 22.04 base image and examples using github, a copy instruction and volumes.
I was using this to run examples on a windows machine since it is more comfortable than switching OS or using the WSL subsystem directly.
If this is something that other people would like to have I can add other versions of ubuntu and other linux distributions.