Sass warnings clean up

[matthewgallo]

What will this achieve?

For quite some time now, our local development server has had sass warnings related to the deprecation of / for division. There is a sass migrator package to help with fixing each instance of /, this should resolve all of the warnings we're seeing in the storybook server.

https://sass-lang.com/documentation/cli/migrator

How will success be measured?

When we have no more sass warnings

Additional information

• Designs
• Existing code
• etc