ref(ui): Add comment to useNavigate (#70060)

Author: evanpurkhiser

static/app/utils/useNavigate.tsx

@@ -8,6 +8,12 @@ type NavigateOptions = {
   state?: any;
 };
 
+/**
+ * Returns an imperative method for changing the location. Used by `<Link>`s, but
+ * may also be used by other elements to change the location.
+ *
+ * @see https://reactrouter.com/hooks/use-navigate
+ */
 export function useNavigate() {
   const route = useRouteContext();