Python3 + Poetry - Docker mod for code-server/openvscode-server

This mod adds a python3 dev environment to code-server/openvscode-server, to be installed/updated during container start, setting up a python3 environment with poetry.

In code-server/openvscode-server docker arguments, set an environment variable DOCKER_MODS=linuxserver/mods:code-server-python3poetry

If adding multiple mods, enter them in an array separated by |, such as DOCKER_MODS=linuxserver/mods:code-server-python3poetry|linuxserver/mods:code-server-mod2