[quick_actions_ios] Add Swift Package Manager compatibility to quick_actions_ios #146915
Description
Prerequisites:
- Add Swift Package Manager as new opt-in feature for iOS and macOS #146256
- Update packages CI to test Swift Package Manager integration for plugins #146901
Follow "Converting an existing Swift Flutter Plugin to a Swift Package" instructions to make quick_actions_ios plugin compatible with Swift Package Manager and CocoaPods.
To validate all is working, run the following commands
// Disable swift package manager
flutter config --no-enable-swift-package-manager
// Build example with CocoaPods
dart run script/tool/bin/flutter_plugin_tools.dart build-examples --ios --packages=quick_actions_ios
// Build example with swift package manager
dart run script/tool/bin/flutter_plugin_tools.dart build-examples --ios --swift-package-manager --packages=quick_actions_ios
// Run native tests
dart run script/tool/bin/flutter_plugin_tools.dart native-test --ios --packages=quick_actions_ios