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/da/modules/rss.json

@@ -1,7 +1,7 @@
 {
   "descriptor": {
     "name": "RSS Widget",
-    "description": "Griber elementerne fra et RSS-feed og viser dem. Anvendes normalt til online-nyheder",
+    "description": "",
     "settings": {
       "title": "Indstillinger for RSS-widget",
       "rssFeedUrl": {