refactor(dart_frog_web_socket): update to Dart 3 and Very Good Analysis 5

packages/dart_frog_web_socket/analysis_options.yaml

@@ -1 +1 @@
-include: package:very_good_analysis/analysis_options.4.0.0.yaml
+include: package:very_good_analysis/analysis_options.5.0.0.yaml

packages/dart_frog_web_socket/pubspec.yaml

@@ -7,15 +7,15 @@ issue_tracker: https://github.com/VeryGoodOpenSource/dart_frog/issues
 documentation: https://dartfrog.vgv.dev/docs/overview
 
 environment:
-  sdk: ">=2.19.0 <3.0.0"
+  sdk: ">=3.0.0 <4.0.0"
 
 dependencies:
   dart_frog: ^0.3.0
   shelf_web_socket: ^1.0.3
   web_socket_channel: ^2.0.0
 
 dev_dependencies:
-  http: ^0.13.5
+  http: ^1.0.0
   mocktail: ^0.3.0
   test: ^1.19.2
-  very_good_analysis: ^4.0.0
+  very_good_analysis: ^5.0.0

packages/dart_frog_web_socket/test/src/web_socket_handler_test.dart

@@ -118,7 +118,7 @@ void main() {
           'localhost',
           0,
         );
-        url = Uri.http('localhost:${server.port}', '');
+        url = Uri.http('localhost:${server.port}');
       });
 
       tearDown(() => server.close());
@@ -164,7 +164,7 @@ void main() {
           'localhost',
           0,
         );
-        url = Uri.http('localhost:${server.port}', '');
+        url = Uri.http('localhost:${server.port}');
       });
 
       tearDown(() => server.close());