fix: apply git ignore

.gitignore

@@ -1,9 +1,6 @@
-# Created by https://www.toptal.com/developers/gitignore/api/flutter
-# Edit at https://www.toptal.com/developers/gitignore?templates=flutter
 
-### Flutter ###
-# Flutter/Dart/Pub related
 **/doc/api/
+.idea/** 
 .dart_tool/
 .flutter-plugins
 .flutter-plugins-dependencies
@@ -14,10 +11,6 @@
 build/
 coverage/
 lib/generated_plugin_registrant.dart
-# For library packages, don’t commit the pubspec.lock file.
-# Regenerating the pubspec.lock file lets you test your package against the latest compatible versions of its dependencies.
-# See https://dart.dev/guides/libraries/private-files#pubspeclock
-#pubspec.lock
 
 # Android related
 **/android/**/gradle-wrapper.jar
@@ -58,11 +51,14 @@ lib/generated_plugin_registrant.dart
 **/ios/ServiceDefinitions.json
 **/ios/Runner/GeneratedPluginRegistrant.*
 
+# Windows-related
+windows/**
+linux/**
+macos/**
+
 # Exceptions to above rules.
 !**/ios/**/default.mode1v3
 !**/ios/**/default.mode2v3
 !**/ios/**/default.pbxuser
 !**/ios/**/default.perspectivev3
 !/packages/flutter_tools/test/data/dart_dependencies_test/**/.packages
-
-# End of https://www.toptal.com/developers/gitignore/api/flutter