added start_url in manifest file

apps/wrapper/applicant-portal/public/manifest.json

@@ -18,7 +18,7 @@
       "sizes": "512x512"
     }
   ],
-  "start_url": ".",
+  "start_url": "./app",
   "display": "standalone",
   "theme_color": "#000000",
   "background_color": "#ffffff"

apps/wrapper/web-portal/public/manifest.json

@@ -18,7 +18,7 @@
       "sizes": "512x512"
     }
   ],
-  "start_url": ".",
+  "start_url": "./app",
   "display": "standalone",
   "theme_color": "#000000",
   "background_color": "#ffffff"

apps/wrapper/web-portal/src/App.js

@@ -104,7 +104,7 @@ function App() {
         <BrowserRouter basename={'/app'}>
           <Routes>
             {/* Default landing page */}
-            <Route path="/" element={<Navigate to="/auth/login" />} />
+            <Route path="/app" element={<Navigate to="/auth/login" />} />
 
             {/* Register and Login Routes */}
             <Route path={ADMIN_ROUTE_MAP.auth} element={<Authenticate />}>