created devcontainer for vscode and resolved unlisted dependencies.

[TimothyStiles]

I was having trouble installing and running EVEscape so I created a solution that will help everyone stay on the same page dependency wise.

I created a dev container setup and accompanying requirements.txt file such that anyone using VSCode can easily create a working python environment with a single button press. The requirements.txt file lists every required dependency that EVEscape needs to run and the .devcontainer directory prepares a container with python 3.9 pre-installed.

To run EVEscape with all necessary dependencies simply press the orange button in the bottom left corner of a project open within VSCode.