Auto-detect underlying type for static Any type

[denis-zhdanov]

Problem

We might want to define a generic setup in the target data class, e.g. data class Target(val data: Map<String, Any>. Raw input might look like below:

data:
    key1:
        - listValue1
        - listValue2
    key2: simpleValue1
    key3:
        nestedKey1: mapValue1
        nestedKey2: mapValue2

In this situation, we want to create target instance like below:

Target(mapOf(
    "key1" to listOf("listValue1", "listValue2"),
    "key2" to "simpleValue1",
    "key3" to mapOf(
        "nestedKey1" to "mapValue1",
        "nestedKey2" to "mapValue2"
    )
))

Task

When target static type is defined as Any, be smart enough to pick it up as a String, List<String> or Map<String, Any>