Merge pull request #16054 from asgerf/js/call-graph-improvement2

JS: more implied receiver steps

javascript/ql/test/library-tests/CallGraphs/AnnotatedTest/implied-receiver.js

@@ -0,0 +1,19 @@
+import 'dummy';
+
+function fooFactoryFactory() {
+    return function fooFactory() {
+        return function foo() {
+            /** calls:F.member */
+            this.member();
+        }
+    }
+}
+
+function F() {
+    this.foo = fooFactoryFactory()();
+}
+
+/** name:F.member */
+F.prototype.member = function() {
+    return 42;
+};