Theming

[NoahBres]

• Introduces color theming and dark mode
• Uses color palette generated by Tailwind config. New themes can be added via new color palette additions
• Settings stored in local storage
• Adds enums and boolean input to test opmode
• Uninstalled styled-components
  • Reasoning: https://github.com/acmerobotics/ftc-dashboard/issues/117

https://user-images.githubusercontent.com/6739076/206655458-a7c80bec-3171-4bd6-a461-860f0ccf8745.mp4

[rbrott]

🎉