Fix(l10n): Update translations from Transifex

Signed-off-by: Nextcloud bot <bot@nextcloud.com>

l10n/de_DE.json

@@ -80,6 +80,7 @@
     "Owned by %1$s" : "Eigentum von %1$s",
     "Deck boards, cards and comments" : "Deck-Boards, Karten und Kommentare",
     "From %1$s, in %2$s/%3$s, owned by %4$s" : "Von %1$s, in %2$s / %3$s, Eigentum von %4$s",
+    "Create a new deck card" : "Neue Deck-Karte erstellen",
     "Card comments" : "Kartenkommentare",
     "%s on %s" : "%s von %s",
     "Deck boards and cards" : "Deck-Boards und Karten",
@@ -228,6 +229,7 @@
     "Add Attachment" : "Anhang anhängen",
     "Write a description …" : "Beschreibung schreiben …",
     "Choose attachment" : "Anhang auswählen",
+    "Assign a due date to this card…" : "Dieser Karte ein Fälligkeitsdatum zuweisen…",
     "Set a due date" : "Ein Ablaufdatum setzen",
     "Remove due date" : "Fälligkeitsdatum löschen",
     "Select Date" : "Datum auswählen",