Not possible to include vendor #84
Description
It looks like it's not possible to include the vendor folder in the make-pot command:
- https://github.com/wp-cli/i18n-command/blob/v2.0.1/src/MakePotCommand.php#L41-L44
- https://github.com/wp-cli/i18n-command/blob/v2.0.1/src/MakePotCommand.php#L375-L379
- https://github.com/wp-cli/i18n-command/blob/v2.0.1/src/MakePotCommand.php#L527-L533
- https://github.com/wp-cli/i18n-command/blob/v2.0.1/src/IterableCodeExtractor.php#L173-L179
We have a few plugins where we require to include the vendor folder, how can we do this?