Roll dds dependency to 2.8.3 for expression evaluation upcoming fixes. (flutter#128124)

The fix is coming as part of https://dart-review.git.corp.google.com/c/sdk/+/306908 dart sdk roll as well as flutter#128084.

BUG=dart-lang/sdk#52522

Author: aam

packages/flutter_tools/pubspec.yaml

@@ -10,7 +10,7 @@ dependencies:
   archive: 3.3.2
   args: 2.4.1
   browser_launcher: 1.1.1
-  dds: 2.8.2
+  dds: 2.8.3
   dwds: 19.0.0
   completion: 1.0.1
   coverage: 1.6.3
@@ -67,6 +67,7 @@ dependencies:
   built_value: 8.6.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   clock: 1.1.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   csslib: 0.17.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  dap: 1.0.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   dds_service_extensions: 1.4.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   devtools_shared: 2.24.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   fixnum: 1.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -105,4 +106,4 @@ dartdoc:
   # Exclude this package from the hosted API docs.
   nodoc: true
 
-# PUBSPEC CHECKSUM: b54c
+# PUBSPEC CHECKSUM: 10cb

packages/flutter_tools/test/integration.shard/debug_adapter/flutter_adapter_test.dart

@@ -5,7 +5,6 @@
 import 'dart:async';
 
 import 'package:dds/dap.dart';
-import 'package:dds/src/dap/protocol_generated.dart';
 import 'package:file/file.dart';
 import 'package:flutter_tools/src/cache.dart';
 import 'package:flutter_tools/src/convert.dart';

packages/flutter_tools/test/integration.shard/debug_adapter/test_adapter_test.dart

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-import 'package:dds/src/dap/protocol_generated.dart';
+import 'package:dds/dap.dart';
 import 'package:file/file.dart';
 import 'package:flutter_tools/src/cache.dart';
 

packages/flutter_tools/test/integration.shard/debug_adapter/test_client.dart

@@ -4,9 +4,7 @@
 
 import 'dart:async';
 
-import 'package:dds/src/dap/logging.dart';
-import 'package:dds/src/dap/protocol_generated.dart';
-import 'package:dds/src/dap/protocol_stream.dart';
+import 'package:dds/dap.dart';
 import 'package:flutter_tools/src/debug_adapters/flutter_adapter_args.dart';
 
 import 'test_server.dart';