feat: archive github-stats and bsky-fedi showcase items

src/pages/showcase.astro

@@ -28,11 +28,6 @@ import Card from '../components/Card.astro'
         title="McFly"
         body="A meta-framework for building web experiences"
       />
-      <Card
-        href="/showcase/tech-bsky-fedi"
-        title="Tech Bsky ↔ Fedi"
-        body="Celebrating bsky folks who bridged their accounts to the fediverse!"
-      />
       <Card
         newTab
         href="https://ayco.io/sh/astro-sw#readme"
@@ -80,11 +75,6 @@ import Card from '../components/Card.astro'
         title="Reactive Form"
         body="The reactive form component for Astro 🔥"
       />
-      <Card
-        href="/showcase/astro-github-stats"
-        title="GitHub Stats"
-        body="Embed GitHub stats on your Astro page ✨"
-      />
     </ul>
   </main>
   <Footer />