Flutter-App mit WebView, STOMP-Client und Konfigurationssystem

- Flutter-App (app/) für iOS, Android, macOS, Windows und Linux erstellt
- WebView-Startseite mit flutter_inappwebview (iOS/Android/macOS/Windows),
  Linux-Fallback mit url_launcher
- STOMP-over-WebSocket: Topic-basierte Echtzeit-Kommunikation zwischen
  Flutter-App und Spring Boot Core
- Core: STOMP-Broker (/ws/stomp), CallEventBroadcaster auf /topic/calls,
  StompMessageController für /app/ping und /app/broadcast
- SecurityConfig: /ws/** permitAll + CSRF-Ausnahme
- Asset-basierte Konfigurationsdatei (app_config.json) für Server-URL,
  STOMP-Reconnect, Topics und WebView-URL
- launch.json um Flutter-Debug/Profile/Release-Konfigurationen erweitert
- macOS: FLTEnableMergedPlatformUIThread deaktiviert (WKWebView-Kompatibilität),
  network.client Entitlement gesetzt
- iOS: NSAllowsLocalNetworking für lokale Entwicklung
- Android: INTERNET-Permission und usesCleartextTraffic

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

app/ios/Runner/Info.plist

@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleDisplayName</key>
+	<string>Swyx App</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>swyx_app</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>$(FLUTTER_BUILD_NAME)</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>$(FLUTTER_BUILD_NUMBER)</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UILaunchStoryboardName</key>
+	<string>LaunchScreen</string>
+	<key>UIMainStoryboardFile</key>
+	<string>Main</string>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>CADisableMinimumFrameDurationOnPhone</key>
+	<true/>
+	<key>UIApplicationSupportsIndirectInputEvents</key>
+	<true/>
+	<key>NSAppTransportSecurity</key>
+	<dict>
+		<key>NSAllowsLocalNetworking</key>
+		<true/>
+	</dict>
+</dict>
+</plist>