Bump versions to stable and add changelogs

Author: ThexXTURBOXx

flutter_web_auth_2/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 4.0.0
+
+*No changes - just the official version release!*
+
 ## 4.0.0-alpha.9
 
 - 🐛 Fix Chrome always taking precedence on Android (Thanks to [@obrand69](https://github.com/obrand69) in [#125](https://github.com/ThexXTURBOXx/flutter_web_auth_2/pull/125))

flutter_web_auth_2/pubspec.yaml

@@ -1,6 +1,6 @@
 name: flutter_web_auth_2
 description: Flutter plugin for authenticating a user with a web service.
-version: 4.0.0-alpha.9
+version: 4.0.0
 homepage: https://github.com/ThexXTURBOXx/flutter_web_auth_2
 repository: https://github.com/ThexXTURBOXx/flutter_web_auth_2
 issue_tracker: https://github.com/ThexXTURBOXx/flutter_web_auth_2/issues
@@ -27,7 +27,7 @@ dependencies:
   desktop_webview_window: ^0.2.3
   flutter:
     sdk: flutter
-  flutter_web_auth_2_platform_interface: ^4.0.0-alpha.0
+  flutter_web_auth_2_platform_interface: ^4.0.0
   flutter_web_plugins:
     sdk: flutter
   path_provider: ^2.1.2

flutter_web_auth_2_platform_interface/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 4.0.0
+
+*No changes - just the official version release!*
+
 ## 4.0.0-alpha.1
 
 - 🌹 Fix lint for Flutter 3.19.x

flutter_web_auth_2_platform_interface/pubspec.yaml

@@ -1,6 +1,6 @@
 name: flutter_web_auth_2_platform_interface
 description: A common platform interface for the flutter_web_auth_2 plugin.
-version: 4.0.0-alpha.1
+version: 4.0.0
 homepage: https://github.com/ThexXTURBOXx/flutter_web_auth_2
 repository: https://github.com/ThexXTURBOXx/flutter_web_auth_2
 issue_tracker: https://github.com/ThexXTURBOXx/flutter_web_auth_2/issues