fix: Try to reload timeline on IOException

lib/pages/chat/chat.dart

@@ -290,7 +290,7 @@ class ChatController extends State<ChatPageWithRoom> {
 
   Future<void> _getTimeline({
     String? eventContextId,
-    Duration timeout = const Duration(seconds: 5),
+    Duration timeout = const Duration(seconds: 7),
   }) async {
     await Matrix.of(context).client.roomsLoading;
     await Matrix.of(context).client.accountDataLoading;
@@ -305,10 +305,12 @@ class ChatController extends State<ChatPageWithRoom> {
             eventContextId: eventContextId,
           )
           .timeout(timeout);
-    } on TimeoutException catch (_) {
+    } catch (e, s) {
+      Logs().w('Unable to load timeline on event ID $eventContextId', e, s);
       if (!mounted) return;
       timeline = await room.getTimeline(onUpdate: updateView);
       if (!mounted) return;
+      if (e is TimeoutException || e is IOException) {
         ScaffoldMessenger.of(context).showSnackBar(
           SnackBar(
             content: Text(L10n.of(context)!.jumpToLastReadMessage),
@@ -319,6 +321,7 @@ class ChatController extends State<ChatPageWithRoom> {
           ),
         );
       }
+    }
     timeline!.requestKeys(onlineKeyBackupOnly: false);
     if (timeline!.events.isNotEmpty) {
       if (room.markedUnread) room.markUnread(false);