[Bug]: Pressing system back button causes app crash when using Splash Screen API

### Is there an existing issue for this?

- [x] I have searched the existing issues

### Is there a StackOverflow question about this issue?

- [x] I have searched StackOverflow

### What happened?

Trying to keep the splash screen for longer period with this `splashScreen.setKeepOnScreenCondition { true }`. App crashes, If back button is pressed, when the splash screen window is showing with icon animating. OnBackPressed callback doesn't event intercept back press, when setKeepOnScreenCondition is set true.

I have used jetpack compose and kotlin and Android version >12.

### Relevant logcat output

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### Code of Conduct

- [x] I agree to follow this project's Code of Conduct

Start by reproducing the crash on Android versions greater than 12 with Jetpack Compose, using splashScreen.setKeepOnScreenCondition { true } and pressing the system back button while the splash icon animates. Inspect the Splash Screen API and OnBackPressed callback behavior; done means the app no longer crashes and back handling is verified in that scenario.

Written by the indexing model from the issue text.