Add skills section

[christensenjo]

• [ ] Design skills section in Figma
• [ ] Hovering over a skill will transition to a new view which lists the ways in which I've used the skill
• [ ] Skills are separated by domain
• [ ] Future skills section is hidden by default, expands to list new technologies I want to explore

[christensenjo]

Future tech:

• UnoCSS (Pure CSS icons & TailwindCSS plugin)
• Three.js
• https://auto-animate.formkit.com/#usage-vue