hide decorative svg from screen readers

src/lib/components/AddConnectionModal.svelte

@@ -212,6 +212,7 @@
 					xmlns="http://www.w3.org/2000/svg"
 					viewBox="0 0 20 20"
 					fill="currentColor"
+					aria-hidden="true"
 					class="w-5 h-5"
 				>
 					<path