KeePassXC Portable Single Instance

Hi, I would like to request for proper support for single instance in the Launcher.

The app has an option to toggle single instance, but the Launcher ignores it and runs multiple instances.

According to https://portableapps.com/manuals/PortableApps.comLauncher/ref/launcher.i..., the SinglePortableAppInstance flag is false by default, which should resolve this issue.

Thanks