Take into account captured types with variables during fixation

#KT-41202 Fixed

compiler/testData/codegen/box/inference/inferenceWithTypeVariableInsideCapturedType.kt

@@ -0,0 +1,14 @@
+class Inv<T>
+
+fun <T : V, U : V, V> foo(x: T, y: Inv<in U>) {}
+
+fun <E> materializeInvInv(): Inv<in Inv<E>?> = Inv()
+
+fun test(inv: Inv<Int>) {
+    foo(inv, materializeInvInv())
+}
+
+fun box(): String {
+    test(Inv<Int>())
+    return "OK"
+}