Nox session picker

[MicaelJarniac]

• Add option to skip session by default wntrblm/nox#686
• Add a default=True argument to nox.session wntrblm/nox#654
• add session argument to tell nox to skip autorunning  wntrblm/nox#232
• Add a default session list wntrblm/nox#40
• Allow specifying command-line parameters in noxfile wntrblm/nox#141

# https://github.com/python-jsonschema/referencing/blob/c1a9ce8693d67b7b79a691e1bd0c4df1b73f617f/noxfile.py#L11-L20
import nox

nox.options.sessions = []

def session(default=True, **kwargs):
    def _session(fn):
        if default:
            nox.options.sessions.append(kwargs.get("name", fn.__name__))
        return nox.session(**kwargs)(fn)
    return _session