New Crowdin updates (#817)

* New translations common.json (Spanish)

* New translations common.json (Danish)

* New translations common.json (German)

* New translations common.json (Hebrew)

* New translations common.json (Italian)

* New translations common.json (Norwegian)

* New translations common.json (Slovak)

* New translations common.json (Ukrainian)

* New translations add-app.json (Spanish)

* New translations add-app.json (Danish)

* New translations add-app.json (German)

* New translations add-app.json (Hebrew)

* New translations add-app.json (Italian)

* New translations add-app.json (Norwegian)

* New translations add-app.json (Slovak)

* New translations rss.json (Spanish)

* New translations rss.json (Danish)

* New translations rss.json (German)

* New translations rss.json (Hebrew)

* New translations rss.json (Italian)

* New translations rss.json (Norwegian)

* New translations rss.json (Slovak)

* New translations iframe.json (Spanish)

* New translations iframe.json (Danish)

* New translations iframe.json (German)

* New translations iframe.json (Hebrew)

* New translations iframe.json (Italian)

* New translations iframe.json (Norwegian)

* New translations iframe.json (Slovak)

* New translations iframe.json (Ukrainian)

* New translations error-boundary.json (Spanish)

* New translations error-boundary.json (Danish)

* New translations error-boundary.json (German)

* New translations error-boundary.json (Hebrew)

* New translations error-boundary.json (Italian)

* New translations error-boundary.json (Norwegian)

* New translations error-boundary.json (Slovak)

public/locales/de/modules/iframe.json

@@ -15,7 +15,7 @@
   "card": {
     "errors": {
       "noUrl": {
-        "title": "Geben Sie eine URL ein",
+        "title": "",
         "text": "Stellen Sie sicher, dass Sie in der Konfiguration Ihres Widgets eine gültige Adresse eingegeben haben"
       }
     }