Kotlin bindings for monty

Would you accept a PR that added Kotlin bindings for monty alongside the python/JS bindings? I'm envisioning a `monty-kotlin` crate which uses UniFFI to generate the kotlin bindings, compiles them, and bundles those along with the monty dll/dylib/so file into a jar file. The jar file could then be published to github releases or Maven central or wherever. This would enable downstream consumers to use monty as a kotlin library.