add sidebar with redux

- add store
	- add routes
	- add page wrapper, mainlayout
	- add nav folder

src/store/store.js

@@ -0,0 +1,8 @@
+import { configureStore } from "@reduxjs/toolkit";
+import appStateSlice from "./appStateSlice";
+
+export const store = configureStore({
+  reducer: {
+    appState: appStateSlice
+  }
+});