refactor(ui, core): Deprecate v3

Signed-off-by: xsahil03x <[email protected]>

packages/stream_chat_flutter/lib/src/commands_overlay.dart

@@ -2,10 +2,17 @@ import 'package:flutter/material.dart';
 import 'package:stream_chat_flutter/src/extension.dart';
 import 'package:stream_chat_flutter/stream_chat_flutter.dart';
 
+/// {@macro commands_overlay}
+@Deprecated("Use 'StreamCommandsOverlay' instead")
+typedef CommandsOverlay = StreamCommandsOverlay;
+
+/// {@template commands_overlay}
 /// Overlay for displaying commands that can be used
-class CommandsOverlay extends StatelessWidget {
-  /// Constructor for creating a [CommandsOverlay]
-  const CommandsOverlay({
+/// to interact with the channel.
+/// {@endtemplate}
+class StreamCommandsOverlay extends StatelessWidget {
+  /// Constructor for creating a [StreamCommandsOverlay]
+  const StreamCommandsOverlay({
     required this.text,
     required this.onCommandResult,
     required this.size,