chore(translations): add "never" expiration value to i18n (#719)

frontend/src/i18n/translations/de-DE.ts

@@ -124,6 +124,7 @@ export default {
   "account.shares.table.expiresAt": "Läuft ab am",
   "account.shares.table.createdAt": "Angelegt am",
   "account.shares.table.size": "Größe",
+  "account.shares.table.expiry-never": "nie",
   "account.shares.modal.share-informations": "Teile deine Information",
   "account.shares.modal.share-link": "Freigabe teilen",
   "account.shares.modal.delete.title": "Freigabe löschen: {share}",

frontend/src/i18n/translations/en-US.ts

@@ -158,6 +158,7 @@ export default {
   "account.shares.table.expiresAt": "Expires on",
   "account.shares.table.createdAt": "Created on",
   "account.shares.table.size": "Size",
+  "account.shares.table.expiry-never": "Never",
 
   "account.shares.modal.share-informations": "Share informations",
   "account.shares.modal.share-link": "Share link",