[refac] Code style cleanup & minor updates

src/components/Link.svelte

@@ -1,24 +1,11 @@
 <script lang="ts">
-	let {
-		href = undefined,
-		external = false,
-		button = false,
-		children,
-		class: className = ''
-	} = $props();
+	let { href, external = false, children } = $props();
 </script>
 
-{#if href}
-	<a
-		href={href}
-		class="{button ? '' : 'underline'} {className}"
-		target={external ? '_blank' : undefined}
-		rel={external ? 'noopener noreferrer' : undefined}
-	>
-		{@render children?.()}
-	</a>
-{:else}
-	<span class={className}>
-		{@render children?.()}
-	</span>
-{/if}
+<a
+	{href}
+	target={external ? '_blank' : undefined}
+	rel={external ? 'noopener noreferrer' : undefined}
+>
+	{@render children()}
+</a>