[FIR] Fix projection of Comparable supertype for ILT

#KT-39048 Fixed

compiler/fir/analysis-tests/testData/resolve/inference/integerLiteralAsComparable.kt

@@ -0,0 +1,14 @@
+// ISSUE: KT-39048
+
+// FILE: JavaClass.java
+public class JavaClass<T extends Comparable<? super T>> {
+    public JavaClass(T from) {}
+}
+
+// FILE: main.kt
+
+class K<T : Comparable<T>>(t: T)
+fun main() {
+    K(0)
+    JavaClass(0)
+}