🐛 Add error catching for calender api route

public/locales/en/modules/calendar.json

@@ -3,6 +3,7 @@
     "name": "Calendar",
     "description": "A calendar module for displaying upcoming releases. It interacts with the Sonarr and Radarr API.",
     "settings": {
+      "title": "Settings for calendar integration",
       "sundayStart": {
         "label": "Start the week on Sunday"
       }

public/locales/en/modules/search.json

@@ -26,6 +26,5 @@
     }
   },
   "tip": "You can select the search bar with the shortcut ",
-  "switchedSearchEngine": "Switched to searching with {{searchEngine}}",
-  "configurationName": "Search engine configuration"
+  "switchedSearchEngine": "Switched to searching with {{searchEngine}}"
 }