Add JvmOverloads for java api

[Chaoba]

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Fixes: < Link to related issues that will be fixed by this pull request, if they exist >

Pull request checklist:

• Briefly describe the changes in this PR.
• Include before/after visuals or gifs if this PR includes visual changes.
• Write tests for all new functionality. If tests were not written, please explain why.
• Add example if relevant.
• Document any changes to public APIs.
• Apply changelog label ('breaking change', 'bug 🪲', 'build', 'docs', 'feature 🍏', 'performance ⚡', 'testing 💯') or use the label 'skip changelog'
• Add an entry inside this element for inclusion in the mapbox-maps-android changelog: <changelog>Add @JvmOverloads where applicable to provide better experience for Java users.</changelog>.

Summary of changes

Modify SDK functions where applicable to make Java consumption much more easy and convenient.

Exact steps that were done:

• Add @JvmOverloads to constructors and methods that have default Kotlin parameters
• Add overloaded methods for MapboxMap#loadStyleUri, MapboxMap#loadStyleJson, MapboxMap#loadStyle
• Add test code to check Java API usability

User impact (optional)

[kiryldz]

@mapbox/maps-android how can we make sure we did not miss anything as part of this PR? any ideas?

[axti]

Maybe we can use list of possible constructors and call them in a loop?

Class classSomeClass = SomeClass.class;
Constructor[] constructors = classSomeClass.getConstructors();

[Chaoba]

@mapbox/maps-android how can we make sure we did not miss anything as part of this PR? any ideas?

We can't 100% make sure this pr covers all the places, but we can keep it in mind and continue iterating on this point if encounter the method need add JvmOverloads annotation in the future..

Maybe we can use list of possible constructors and call them in a loop?

Not only constructors, other APIs that have default param need add this annotation too.

[pengdev]

Maybe we can use list of possible constructors and call them in a loop?

Class classSomeClass = SomeClass.class;
Constructor[] constructors = classSomeClass.getConstructors();

I think we do have an API checker, will it print these info? cc @Chaoba

[Chaoba]

I think we do have an API checker, will it print these info? cc @Chaoba

That's for checking API change, doesn't have such infos.