fix: Version tag should open new tab, related type improvements

closes #3737

app/types.ts

@@ -1,4 +1,4 @@
-import { Location } from "history";
+import { Location, LocationDescriptor } from "history";
 import { TFunction } from "react-i18next";
 import RootStore from "~/stores/RootStore";
 import Document from "~/models/Document";
@@ -40,7 +40,7 @@ export type MenuHeading = {
 export type MenuInternalLink = {
   type: "route";
   title: React.ReactNode;
-  to: string;
+  to: LocationDescriptor;
   visible?: boolean;
   selected?: boolean;
   disabled?: boolean;