fix analysis and update examples

packages/stream_chat_flutter/lib/src/v4/channel_list_view/stream_channel_list_controller.dart

@@ -1,4 +1,5 @@
 import 'dart:async';
+import 'dart:math';
 
 import 'package:stream_chat/stream_chat.dart' hide Success;
 import 'package:stream_chat_flutter/src/paged_value_notifier.dart';
@@ -7,6 +8,8 @@ import 'package:stream_chat_flutter/src/v4/channel_list_view/stream_channel_list
 /// The default channel page limit to load.
 const defaultChannelPagedLimit = 10;
 
+const _kDefaultBackendPaginationLimit = 30;
+
 /// A controller for a Channel list.
 ///
 /// This class lets you perform tasks such as:
@@ -102,7 +105,10 @@ class StreamChannelListController extends PagedValueNotifier<int, Channel> {
 
   @override
   Future<void> doInitialLoad() async {
-    final limit = this.limit * defaultInitialPagedLimitMultiplier;
+    final limit = min(
+      this.limit * defaultInitialPagedLimitMultiplier,
+      _kDefaultBackendPaginationLimit,
+    );
     try {
       await for (final channels in client.queryChannels(
         filter: filter,

packages/stream_chat_flutter/lib/src/v4/channel_list_view/stream_channel_list_event_handler.dart

@@ -146,8 +146,8 @@ class StreamChannelListEventHandler {
   /// Function which gets called for the event
   /// [EventType.notificationMessageNew].
   ///
-  /// This event is fired when a new message is created in a channel which we are
-  /// not currently watching.
+  /// This event is fired when a new message is created in a channel
+  /// which we are not currently watching.
   ///
   /// By default, this adds the channel and moves it to the top of list.
   void onNotificationMessageNew(

packages/stream_chat_flutter/lib/src/v4/channel_list_view/stream_channel_list_tile.dart

@@ -68,7 +68,8 @@ class StreamChannelListTile extends StatelessWidget {
   /// {@template flutter.material.ListTile.tileColor}
   /// Defines the background color of `ListTile`.
   ///
-  /// When the value is null, the `tileColor` is set to [ListTileTheme.tileColor]
+  /// When the value is null,
+  /// the `tileColor` is set to [ListTileTheme.tileColor]
   /// if it's not null and to [Colors.transparent] if it's null.
   /// {@endtemplate}
   final Color? tileColor;

packages/stream_chat_flutter/lib/src/v4/channel_list_view/stream_channel_list_view.dart

@@ -143,9 +143,9 @@ class StreamChannelListView extends StatefulWidget {
   /// only scroll the view if it has sufficient content. See [physics].
   ///
   /// Also when true, the scroll view is used for default [ScrollAction]s. If a
-  /// ScrollAction is not handled by an otherwise focused part of the application,
-  /// the ScrollAction will be evaluated using this scroll view, for example,
-  /// when executing [Shortcuts] key events like page up and down.
+  /// ScrollAction is not handled by an otherwise focused part of the
+  /// application, the ScrollAction will be evaluated using this scroll view,
+  /// for example, when executing [Shortcuts] key events like page up and down.
   ///
   /// On iOS, this also identifies the scroll view that will scroll to top in
   /// response to a tap in the status bar.

packages/stream_chat_flutter/lib/src/v4/stream_channel_info_bottom_sheet.dart

@@ -229,8 +229,9 @@ const _kDefaultChannelInfoBottomSheetShape = RoundedRectangleBorder(
 /// The [transitionAnimationController] controls the bottom sheet's entrance and
 /// exit animations if provided.
 ///
-/// The optional `routeSettings` parameter sets the [RouteSettings] of the modal bottom sheet
-/// sheet. This is particularly useful in the case that a user wants to observe
+/// The optional `routeSettings` parameter sets the [RouteSettings]
+/// of the modal bottom sheet sheet.
+/// This is particularly useful in the case that a user wants to observe
 /// [PopupRoute]s within a [NavigatorObserver].
 ///
 /// Returns a `Future` that resolves to the value (if any) that was passed to