add: basic webrtc is working

ui/lib/gen/token/token.pbjson.dart

@@ -0,0 +1,28 @@
+//
+//  Generated code. Do not modify.
+//  source: token/token.proto
+//
+// @dart = 2.12
+
+// ignore_for_file: annotate_overrides, camel_case_types, comment_references
+// ignore_for_file: constant_identifier_names, library_prefixes
+// ignore_for_file: non_constant_identifier_names, prefer_final_fields
+// ignore_for_file: unnecessary_import, unnecessary_this, unused_import
+
+import 'dart:convert' as $convert;
+import 'dart:core' as $core;
+import 'dart:typed_data' as $typed_data;
+
+@$core.Deprecated('Use authTokenDescriptor instead')
+const AuthToken$json = {
+  '1': 'AuthToken',
+  '2': [
+    {'1': 'uid', '3': 1, '4': 1, '5': 9, '10': 'uid'},
+    {'1': 'home', '3': 2, '4': 1, '5': 9, '10': 'home'},
+  ],
+};
+
+/// Descriptor for `AuthToken`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List authTokenDescriptor = $convert.base64Decode(
+    'CglBdXRoVG9rZW4SEAoDdWlkGAEgASgJUgN1aWQSEgoEaG9tZRgCIAEoCVIEaG9tZQ==');
+