Uncollapse so all source buttons visible

src/lib/components/chat/Messages/Citations.svelte

@@ -121,7 +121,7 @@
 				{/each}
 			</div>
 		{:else}
-			<Collapsible bind:open={isCollapsibleOpen} className="w-full">
+			<Collapsible id="collapsible-sources" bind:open={isCollapsibleOpen} className="w-full">
 				<div
 					class="flex items-center gap-2 text-gray-500 hover:text-gray-600 dark:hover:text-gray-400 transition cursor-pointer"
 				>