python: support kebab-case

[williamstar]

No description provided.

[davidhewitt]

Thanks, I'll try to take a look at this soon! My review backlog is currently a few days long, so I'm afraid it might be early next week when I look at this.

[williamstar]

👌🏻

[davidhewitt]

Thank you for this implementation, which showed me how we can support this.

When reviewing I decided I prefer a slightly different way for the user to configure kebab-case, by using the target dictionary to indicate kebab-case directly. I think that's a slightly more intuitive approach than having the script dictionary chain the mapping as proposed here. Opened it as #205

[williamstar]

The implementation looks great.