feat: migrate app to AOT compilation

refactor: temporarily replace @ionic/storage-angular with custom file until upgrade to Angular 14+

frontend/app/package.json

@@ -56,7 +56,6 @@
     "@angular/core": "13.3.11",
     "@angular/forms": "13.3.11",
     "@angular/platform-browser": "13.3.11",
-    "@angular/platform-browser-dynamic": "13.3.11",
     "@angular/router": "13.3.11",
     "@asymmetrik/ngx-leaflet": "13.0.2",
     "@asymmetrik/ngx-leaflet-markercluster": "13.0.1",
@@ -80,7 +79,7 @@
     "@hugotomazi/capacitor-navigation-bar": "2.0.0",
     "@ionic-native/core": "5.36.0",
     "@ionic/angular": "6.3.9",
-    "@ionic/storage-angular": "3.0.6",
+    "@ionic/storage": "4.0.0",
     "@ngx-translate/core": "14.0.0",
     "@ngx-translate/http-loader": "7.0.0",
     "@openid/appauth": "1.3.1",