chore(Worklets): detect runtime initialization failures with experimental bundling

[tjzel]

Summary

Throw a QoL error when something went wrong and we received a different error than expected during Worklet Runtime initialization when using experimental bundling.

I had to move reportFatalErrorOnJS to C++ to be able to invoke it on a wrong error. The changes are backwards compatible with legacy bundling.

Test plan

Enable experimental bundling as per instructions in packages/react-native-worklets/experimentalBundling.md and see that there are no crashes.

If a Worklet Runtime failed to initialize, you'll get the following error in JS now (I modified workletRuntimeEntry.ts to achieve those configurations of errors):

Initialization failure of UI Runtime (sync invocation)	Initialization failure of Worklet Runtime (sync invocation)	Initialization failure of Worklet Runtime (spawned from the UI Thread, async invocation)

For legacy bundling, throw an error in EmptyExample and see that it works just as before.