Un-mangle Kotlin method names in `PartTree`

[mp911de]

Repository method declarations using Kotlin value classes are subject to be mangled (i.e. Kotlin Compiler appends a hash separated by -).

interface PersonRepository : CrudRepository<Person, String> {

	fun findOneByEmail(emailAddress: EmailAddress): Person
}

becomes:

interface PersonRepository extends CrudRepository<Person, String> {

	Person findOneByEmail-u1QWhUI(EmailAddress emailAddress);
}

@JvmName cannot be used on interfaces so the only way to mitigate that issue is on our side.