chore: Follow up list item click behavior

lib/pages/chat_list/chat_list_item.dart

@@ -173,6 +173,8 @@ class ChatListItem extends StatelessWidget {
                         Positioned(
                           top: 0,
                           right: 0,
+                          child: GestureDetector(
+                            onTap: () => onLongPress?.call(context),
                             child: AnimatedScale(
                               duration: FluffyThemes.animationDuration,
                               curve: FluffyThemes.animationCurve,
@@ -187,6 +189,7 @@ class ChatListItem extends StatelessWidget {
                               ),
                             ),
                           ),
+                        ),
                       ],
                     ),
                   ),