Should this be archived and point to the brand.yml?

[Lextuga007]

Raised in team discussion about use of the package as a lot of the functionality was for tools that are not in use so much now like Rmarkdown and Xarigan.

Related to The-Strategy-Unit/data_science#448

[tomjemmett]

Currently, don't think the r functions for generating the colour palettes exist in the brand yml repo?

This also suggests that we have the same colour palettes defined in two places.

Ideally, would be good to generate the colour palettes from the brand yml file? If that's possible?