feat: introduce a normalize flag to be able to skip the current folder/header normalize step

[CoolGoose]

We are currently using or abusing the localization feature in Laravel to allow for custom user specific labeling of certain parts of the codebase. This is currently implemented by having the folder names with - in them, which the current flow does automatically normalize into _.

This PR should make it available to add an optional flag to disable the current behavior if needed while keeping backwards compatibility.

Hopefully this is useful :) let me know if this should be extended to the other exporters also.

LE: Not sure if this makes sense to be a config option, I added it as a param to keep it flexible