Test typescript super paths.

Author: robrix

languages/tree-sitter-stack-graphs-typescript/test/expressions/call-object-overloaded-method.ts

@@ -0,0 +1,14 @@
+class Super {
+  bar() { }
+}
+
+class Sub extends Super {
+  main() {
+    this.bar();
+    //   ^ defined: 13
+    super.bar();
+    //    ^ defined: 2
+  }
+
+  bar() { }
+}