move pwa manifest to backend

src/routes/public.ts

@@ -1,5 +1,12 @@
 import express from "express";
-import { getApplicationConfig, getCalendarItemsByTypes } from "../controller/publicController";
+import {
+  getApplicationConfig,
+  getApplicationFavicon,
+  getApplicationIcon,
+  getApplicationLogo,
+  getApplicationManifest,
+  getCalendarItemsByTypes,
+} from "../controller/publicController";
 
 var router = express.Router({ mergeParams: true });
 
@@ -11,4 +18,20 @@ router.get("/configuration", async (req, res) => {
   await getApplicationConfig(req, res);
 });
 
+router.get("/manifest.webmanifest", async (req, res) => {
+  await getApplicationManifest(req, res);
+});
+
+router.get("/applogo.png", async (req, res) => {
+  await getApplicationLogo(req, res);
+});
+
+router.get("/favicon.ico", async (req, res) => {
+  await getApplicationFavicon(req, res);
+});
+
+router.get("/icon.png", async (req, res) => {
+  await getApplicationIcon(req, res);
+});
+
 export default router;