[JS IR] Use type upper bounds for calculating function signatures

^KT-59239 Fixed

js/js.translator/testData/box/inline/extensionWithManyArguments.kt

@@ -1,7 +1,7 @@
 // EXPECTED_REACHABLE_NODES: 1285
 package foo
 
-// CHECK_CONTAINS_NO_CALLS: myMultiply except=A;imul;new_foo_A_16tm4z_k$
+// CHECK_CONTAINS_NO_CALLS: myMultiply except=A;imul;new_foo_A_rthawl_k$
 
 internal class A(val a: Int)
 
@@ -15,4 +15,4 @@ fun box(): String {
     assertEquals(105, myMultiply(3, 5, 7))
 
     return "OK"
-}
+}