feat(ios): add iOS deployment support and web assets parity

Add comprehensive iOS build and deployment infrastructure with command-line
tooling, documentation, and web assets synchronization.

Changes:
- Update Capacitor dependencies to v6.0 in podspec
- Add iOS build support to build-native.sh with NVM integration
- Sync iOS web assets to match www/ source directory
- Create deployment scripts for both native iOS app and Vue 3 test app
- Add comprehensive iOS simulator deployment documentation
- Document web assets parity requirements between Android and iOS

This enables:
- Command-line iOS builds without Xcode UI
- Automated deployment to iOS simulators
- Consistent web assets across platforms
- Clear separation between native iOS app (ios/App) and Vue 3 test app

Files modified:
- ios/DailyNotificationPlugin.podspec (Capacitor 6.0)
- ios/App/App/public/index.html (synced from www/)
- scripts/build-native.sh (iOS build support)

Files added:
- docs/WEB_ASSETS_PARITY.md
- docs/standalone-ios-simulator-guide.md
- scripts/build-and-deploy-native-ios.sh
- test-apps/daily-notification-test/docs/IOS_BUILD_QUICK_REFERENCE.md
- test-apps/daily-notification-test/scripts/build-and-deploy-ios.sh

ios/DailyNotificationPlugin.podspec

@@ -8,8 +8,8 @@ Pod::Spec.new do |s|
   s.source = { :git => 'https://github.com/timesafari/daily-notification-plugin.git', :tag => s.version.to_s }
   s.source_files = 'Plugin/**/*.{swift,h,m,c,cc,mm,cpp}'
   s.ios.deployment_target  = '13.0'
-  s.dependency 'Capacitor', '~> 5.0.0'
-  s.dependency 'CapacitorCordova', '~> 5.0.0'
+  s.dependency 'Capacitor', '~> 6.0'
+  s.dependency 'CapacitorCordova', '~> 6.0'
   s.swift_version = '5.1'
   s.xcconfig = { 'GCC_PREPROCESSOR_DEFINITIONS' => '$(inherited) COCOAPODS=1' }
   s.deprecated = false