Update Commands.md: Adding codecept run -g failed

[ThomasLandauer]

Page: https://codeception.com/docs/reference/Commands#Run

[burned42]

This is such a useful option, probably a good idea to explicitly mention it 👍

[W0rma]

@ThomasLandauer Your change was overwritten by the bot.

Please adjust the phpdoc comment in https://github.com/Codeception/Codeception/blob/main/src/Codeception/Command/Run.php instead.
The documentation will be updated automatically as soon as your PR in codeception was merged and a new release was tagged.

[ThomasLandauer]

Sure, thanks! Codeception/Codeception#6910

Could you please find a way to somehow "document" this "generation nightmare" (this is generated by that, etc.). Sometimes, when updating something in the docs, the most annoying part is to find out where this actually comes from!
Maybe just add a short "This file was generated by..." on top? => Not perfect, but better than nothing ;-)