feat: add a few projects

feat: max w for project cards

may not be the smartest way to do this, but eh

feat: rename test one to example, delete test two

feat: add 404

feat: meh, screw custom fonts

fix: project links blank

feat: change font strategy back to swap

and remove fallback for now

feat: once again, change how tailwind colours are handled

feat: project link improvements

fix: extend tailwind colors, not replace

feat: more content for testing, layouting of different values

feat: move tests to bottom

feat: external target blank

fix: prose-lg instead of xl

fix: background colour cutting off

feat: custom colours

feat: hover cards

feat: title in breadcrumbs

fix: center top bar

feat: initial project cards