feat: Create Skeleton Loader Component
Port of https://github.com/egoist/vue-content-loader
Changed over from a render function into a template, removed some props etc. that I don't think we need because we don't want the ability to change too much so we can stay consistent with our skeleton states.
Added examples on how to use the component.
Closes: #414 (closed)
Edited by Payton Burdette