The devcontainer missed two tools used by code formatting, as done by
`ci/fix_style.sh`
The missing tools were both python tools, used for formatting our python
scripts.
- black
- isort
This change adds both tools. The way it does this is by keeping a
`requirements.txt` in `.devcontainer/` containing all python
dependencies we need to install. When installing both tools in a clean
environment we have exported all installed packages with `pip freeze`
into the `requirements.txt` assuming this is all related to the two
tools installed.
Since python installs the binaires in `~/.local/bin/` we also move some
scripts we manually install from `~/.bin/` to that same directory. At
first it seemed like vscode's devcontainers were not having that on the
path. However, when the container has that directory when it starts the
directory does get added to `$PATH` by `~/.profile`. This makes the
whole environment a bit more streamlined.
Nils Dijk