feat: add pinned, shared and archived tags functionality for chat search moda

Co-Authored-By: G30 <50341825+silentoplayz@users.noreply.github.com>

src/lib/components/layout/SearchModal.svelte

@@ -42,7 +42,7 @@
 	}
 
 	const loadChatPreview = async (selectedIdx) => {
-		if (!chatList || chatList.length === 0) {
+		if (!chatList || chatList.length === 0 || chatList[selectedIdx] === undefined) {
 			selectedChat = null;
 			messages = null;
 			history = null;
@@ -139,6 +139,11 @@
 	};
 
 	const onKeyDown = (e) => {
+		const searchOptions = document.getElementById('search-options-container');
+		if (searchOptions) {
+			return;
+		}
+
 		if (e.code === 'Escape') {
 			show = false;
 			onClose();