Fix supertypes calculation for types with projections

Use captured types as replacement for non top-level entries

 #KT-7296 Fixed

compiler/testData/diagnostics/tests/generics/projectionsScope/flexibleProjectedScope.kt

@@ -0,0 +1,16 @@
+// !DIAGNOSTICS: -UNUSED_PARAMETER
+// !CHECK_TYPE
+
+// FILE: Clazz.java
+public class Clazz<Psi> {
+    public java.util.Collection<Psi> foo() { return null; }
+}
+
+// FILE: main.kt
+
+public fun <T, C : MutableCollection<in T>> Iterable<T>.filterTo(destination: C, predicate: (T) -> Boolean) {}
+
+fun test(clazz: Clazz<out Any>) {
+    val result = java.util.ArrayList<Any>()
+    clazz.foo().filterTo(result) { x -> true }
+}