📱 Update Dock component styling and structure

Author: Funasitien

src/components/Dock.astro

@@ -2,7 +2,7 @@
 import { Icon } from "astro-icon/components";
 ---
 <div class="w-full fixed left-0 bottom-0 p-2 md:hidden">
-   <div class="w-full bg-base-100 border-2 border-neutral-content rounded-xl p-4 items-center justify-items-center grid grid-cols-5">
+   <div class="w-full bg-base-100 border-2 border-neutral-content rounded-xl dock dock-xs">
       <a href="/ class="p-1"">
          <Icon name="gravity-ui:house" class="inline text-3xl" />
       </a>