feat: Translate frontend/src/i18n/en.json in no

53% of minimum 50% translated source file: 'frontend/src/i18n/en.json'
on 'no'.

Sync of partially translated files: 
untranslated content is included with an empty translation 
or source language content depending on file format

frontend/src/i18n/no.json

@@ -139,8 +139,8 @@
     "upload": "Last opp",
     "uploadFiles": "Laster opp {filer} filer...",
     "uploadMessage": "Velg et alternativ for opplasting.",
-    "optionalPassword": "Optional password",
-    "resolution": "Resolution",
+    "optionalPassword": "Valgfritt passord",
+    "resolution": "Oppløysning",
     "discardEditorChanges": "Are you sure you wish to discard the changes you've made?"
   },
   "search": {