refactor: change opening hours handling

fix: opening hours not updating
feat: lazy-load opening hours module
feat: add e2e tests for opening hours
refactor: migrate opening hours to on-push change detection
feat: show exact minutes in opening hours starting one hour before next change

frontend/app/package.json

@@ -91,6 +91,8 @@
     "@types/dom-view-transitions": "1.0.1",
     "capacitor-secure-storage-plugin": "0.8.1",
     "cordova-plugin-calendar": "5.1.6",
+    "date-fns": "2.30.0",
+    "ngx-date-fns": "10.0.1",
     "deepmerge": "4.3.1",
     "form-data": "4.0.0",
     "geojson": "0.5.0",
@@ -148,7 +150,7 @@
     "@typescript-eslint/eslint-plugin": "5.60.1",
     "@typescript-eslint/parser": "5.60.1",
     "cordova-res": "0.15.4",
-    "cypress": "12.17.1",
+    "cypress": "13.2.0",
     "eslint": "8.43.0",
     "eslint-plugin-jsdoc": "46.4.2",
     "eslint-plugin-prettier": "4.2.1",