Config updates: Tailwind, prettier, icons + Extensive Formatting rewrite

Description of merge request

Characteristics of merge request

• Bug fix
  • Removed tailwind color error by adding fp colors to extend and removing the colors import
• New feature
  • Prettier plugin for tailwind to auto-format utility classes (have not run yet)
  • Added nuxt-icons to start locally hosting svg icons instead of importing
• Breaking change
  • Features extensive css formatting rewrites that can cause a lot of merge conflicts if not pulled before future work is done
• Documentation update required
  • running prettier format will update classes in all templates
  • usage of nuxt-icons nuxt-icons docs

Was a static build tested locally with npm run generate?

• Yes (still missing icons on generate)
• No