🚸 Make menu button toggle settings

src/store.js

@@ -2,6 +2,8 @@ import { computed } from "@vue/reactivity";
 import { ref, watch } from "vue";
 import router from "./router";
 
+export const lastRoute = ref();
+
 export const substitutionFilter = ref(
   localStorage.getItem("substitutionFilter") || "all"
 );