How to Detect Key + Modifier Combinations at Runtime in SwiftUI on iOS (Without Using .keyboardShortcut)?

In my SwiftUI iOS app, I need to detect which key (and modifier flags – Command, Option, Shift, Control) a user presses, but I don't want to pre-register them using .keyboardShortcut(_:modifiers:).

My use case is that keyboard shortcuts are user-configurable, so I need to capture the actual key + modifier combination dynamically at runtime and perform the appropriate action based on the user’s settings.

Questions:

1. What is the recommended way to detect arbitrary key + modifier combinations in SwiftUI on iOS?
2. Is there a SwiftUI-native solution for this, or should I rely on UIPressesEvent and wrap it with UIViewControllerRepresentable?
3. If UIKit bridging is necessary, what is the cleanest pattern for integrating this with SwiftUI views (e.g., Buttons)?

Any official guidance or best practices would be greatly appreciated!