fix: return false in context menu handler

Supposedly this makes a difference sometimes: https://stackoverflow.com/questions/381795/how-to-disable-right-click-context-menu-in-javascript

Author: ShaunSHamilton

src/pages/root.tsx

@@ -34,6 +34,7 @@ export const rootRoute = createRootRoute({
       const cm = import.meta.env.PROD
         ? (e: PointerEvent) => {
             e.preventDefault();
+            return false;
           }
         : () => {};