add modules folder based on s_menu

test/vuex/acc-one-cashier-v2/store.js

@@ -0,0 +1,11 @@
+import cashier from "./modules/cashier.js";
+import system from "../../../apps/modules/system/system.js";
+export const store = new Vuex.Store({
+  modules: {
+    cashier: cashier,
+    system: system,
+  },
+  state: {},
+  mutations: {},
+  actions: {},
+});