Migrate from Bower to Yarn
Description
Bower is deprecated, and they are starting to throw 410 errors to warn developers to migrate. Bower is recommending Yarn, but after consideration, it makes more sense to switch to just using NPM. We decided to go with yarn for now so that we can use our existing grunt scripts
Acceptance Criteria
Any current NPM dependencies need to be changed to NPM dev-dependencies
All bower dependencies and overwrites need to be saved as Yarn dependencies (not dev dependencies)
Dev-UI build tasks are updated to pull dependency list from Yarn dependencies (not dev dependencies)
