Add macOS Catalyst support for RollkofferSimulator

- Enable Mac Catalyst in Xcode project (SUPPORTS_MACCATALYST=YES)
- Set macOS deployment target to 13.0 (Ventura+)
- Add keyboard support for all scenes (Escape, Space, Enter)
- Add macOS menu bar with game commands (Cmd+P pause, Cmd+R restart)
- Configure window size restrictions for macOS
- Update Info.plist with macOS minimum version

RollkofferSimulator/Info.plist

@@ -50,5 +50,9 @@
 		<string>UIInterfaceOrientationLandscapeLeft</string>
 		<string>UIInterfaceOrientationLandscapeRight</string>
 	</array>
+	<key>LSMinimumSystemVersion</key>
+	<string>13.0</string>
+	<key>NSHumanReadableCopyright</key>
+	<string>Copyright 2024 Ingo K. All rights reserved.</string>
 </dict>
 </plist>