add 'new #' prefix to new cards in the due column

qt/aqt/browser.py

@@ -356,7 +356,7 @@ class DataModel(QAbstractTableModel):
         elif c.queue == QUEUE_TYPE_LRN:
             date = c.due
         elif c.queue == QUEUE_TYPE_NEW or c.type == CARD_TYPE_NEW:
-            return str(c.due)
+            return tr(StringsGroup.STATISTICS, "due-for-new-card", number=c.due)
         elif c.queue in (QUEUE_TYPE_REV, QUEUE_TYPE_DAY_LEARN_RELEARN) or (
             c.type == CARD_TYPE_REV and c.queue < 0
         ):

rslib/src/i18n/statistics.ftl

@@ -2,3 +2,5 @@
 due-date = Due
 # The count of cards waiting to be reviewed
 due-count = Due
+# Shown in the Due column of the Browse screen when the card is a new card
+due-for-new-card = New #{$number}