Merge branch 'develop' into docs/versioning-policy

docusaurus/docs/Flutter/guides/understanding_filters.mdx

@@ -104,7 +104,16 @@ Filter.autoComplete('name', 'demo')
 The 'exists' filter matches values that exist, or don't exist, based on the specified boolean value.
 
 ```dart
-Filter.exists('name', true)
+Filter.exists('name')
+```
+
+#### Filter.notExists
+
+The 'notExists' filter checks if the specified key doesn't exist. This is a simplified call to `Filter.exists`
+with the value set to false.
+
+```dart
+Filter.notExists('name')
 ```
 
 #### Filter.contains

docusaurus/docs/Flutter/stream_chat_flutter/message_search_list_view.mdx

@@ -29,7 +29,7 @@ class MessageSearchPage extends StatelessWidget {
         child: MessageSearchListView(
           filters: Filter.in_('members', [StreamChat.of(context).user!.id],),
           messageQuery: 'your query here',
-          paginationParams: PaginationParams(limit: 20),
+          limit: 20,
         ),
       ),
     );

docusaurus/docs/Flutter/stream_chat_flutter_core/message_search_list_core.mdx

@@ -28,9 +28,9 @@ class MessageSearchPage extends StatelessWidget {
   Widget build(BuildContext context) {
     return Scaffold(
       body: MessageSearchListCore(
-              messageQuery: _messageFilter,
-              filters: _channelsFilter,
-              paginationParams: PaginationParams(limit: 20),
+        messageQuery: _messageFilter,
+        filters: _channelsFilter,
+        limit: 20,
       ),
     );
   }