Version >= 1.8.0 breaks nbqa 'ruff format' shell command

[fvonbergen]

The following commit 2303a49df1a15d73fdbd525f41e37c3b3f82fcf8 breaks ruff nbqa usage of the form:

nbqa 'ruff format' .

Besides the main_command we could also analyze the subcommands list.

    if main_command == "ruff":
        subcommand = subcommands if len(subcommands) == 1 and subcommands[0] in ["check", "format"] else "check"
        sub_commands.insert(0, subcommand)

[MarcoGorelli]

thanks @fvonbergen for the report! fix incoming

[MarcoGorelli]

@all-contributors please add @fvonbergen for bugs

[allcontributors]

@MarcoGorelli

I've put up a pull request to add @fvonbergen! 🎉

[fvonbergen]

Thank you for the fast response 🏃 @MarcoGorelli !!