✨ More style changes, removed test projects, favicon

- Fix missing aria-labels
- Fix breadcrumbs on specific projects
- Removed uses from NavBar
- Center image on project page
- Colour link on project page
- Initial README

Signed-off-by: Martin Berg Alstad <git@martials.no>

src/components/badge/Badge.astro

@@ -5,4 +5,4 @@ interface Props {
 const { tag } = Astro.props
 ---
 
-<div class="badge badge-outline">{tag}</div>
+<div class="badge badge-outline !text-cat-lavender">{tag}</div>