Adds source-* ids when citations > 3

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

@@ -170,6 +170,7 @@
 					<div class="flex text-xs font-medium">
 						{#each citations as citation, idx}
 							<button
+								id={`source-${citation.source.name}`}
 								class="no-toggle outline-none flex dark:text-gray-300 p-1 bg-gray-50 hover:bg-gray-100 dark:bg-gray-900 dark:hover:bg-gray-850 transition rounded-xl max-w-96"
 								on:click={() => {
 									showCitationModal = true;