feat: Use package:web instead of dart:html for web support (#1036)

Author: mbfakourii

packages/dart/lib/src/network/parse_websocket_html.dart

@@ -1,7 +1,7 @@
 /// If you change this file, you should apply the same changes to the 'parse_websocket_io.dart' file
 library;
 
-import 'dart:html' as html;
+import 'package:web/web.dart' as web;
 
 import 'package:web_socket_channel/html.dart';
 import 'package:web_socket_channel/web_socket_channel.dart';
@@ -14,10 +14,10 @@ class WebSocket {
   static const int closing = 2;
   static const int closed = 3;
 
-  final html.WebSocket _webSocket;
+  final web.WebSocket _webSocket;
 
   static Future<WebSocket> connect(String liveQueryURL) async {
-    final html.WebSocket webSocket = html.WebSocket(liveQueryURL);
+    final web.WebSocket webSocket = web.WebSocket(liveQueryURL);
     await webSocket.onOpen.first;
     return WebSocket._(webSocket);
   }

packages/dart/pubspec.yaml

@@ -40,6 +40,7 @@ dependencies:
   xxtea: ^2.1.0
   collection: ^1.19.1
   cross_file: ^0.3.4+2
+  web: ^1.1.1
 
 dev_dependencies:
   lints: ^5.1.1