Improve support for Kotlin Native

[rickclephas]

Description

I have been playing with Bugsnag in a Kotlin Multiplatform iOS app.

So far it's working really well. I am just missing a single public API:

@interface BugsnagStackframe ()

+ (NSArray<BugsnagStackframe *> *)stackframesWithCallStackReturnAddresses:(NSArray<NSNumber *> *)callStackReturnAddresses;

@end

Once that API is public we can easily convert a Kotlin Throwable to a BugsnagError.

Describe the solution you'd like

For the stackframesWithCallStackReturnAddresses method to become part of the public API.

Describe alternatives you've considered

I am currently using the private API 🤪

[luke-belton]

Hi @rickclephas - thanks for raising this and glad to hear Bugsnag is working well in your Kotlin Multiplatform app! We're going to look at making your suggested change and will let you know when there are any updates 👍

[johnkiely1]

Hi @rickclephas , This has been released in v6.22.0.
Thanks again for the suggestion.