fix(docs): Point to correct GitHub repo from footer link (#392)

Author: parlough

third_party/docsite/src/components/core/Footer.astro

@@ -13,7 +13,7 @@ const { class: className } = Astro.props;
       Built by <a href="https://firebase.google.com/" target="_blank">Firebase</a>. The source code
       is available on
       <a
-        href="https://github.com/firebase/genkit"
+        href="https://github.com/google/dotprompt"
         target="_blank"
         rel="noreferrer"
         class="font-medium underline underline-offset-4">GitHub</a