self referencing type parameters w/ more than 1 type parameter does not work

[yigit]

For this input, moshi ksp fails to compile (cannot find R while trying to resolve T).

@JsonClass(generateAdapter = true)
  open class Node<T : Node<T, R>, R : Node<R, T>> {
    var t : T? = null
    var r : R? = null
  }

  @JsonClass(generateAdapter = true)
  class StringNodeNumberNode(
  ) : Node<StringNodeNumberNode, NumberStringNode>() {
    var text: String = ""
  }

  @JsonClass(generateAdapter = true)
  class NumberStringNode(
  ) : Node<NumberStringNode, StringNodeNumberNode>() {
    var number: Int = 0
  }

I tried to patch thee compiler by registering type vars before resolving them, seems to fix it but it is not a clean implementation:
yigit@7bf262e

Failing test case before the fix:
https://github.com/yigit/MoshiX/blob/self-referencing-types/moshi-ksp/tests/src/test/kotlin/dev/zacsweers/moshix/ksp/DualKotlinTest.kt#L365