Now i want to add new link on the right pane, press the link to open new page "test.jsp" or "test.html", please see below attached screenshot. According to i get learned, developer could add this new feature below /libs/cq/core/content/welcome/features/newLink like the other feature.
As a result i can see the new link appear there, and i know to add it's new property sling:target (value is url) to link the page. But i don't know where to define the jsp page and how to map a url to that page like the other feature or resource? Anyone could help see that?