Could options be provided for `label_date()` and `label_date_short()` defaults?

[davidhodge931]

scales::date_options(format = "%Y-%m-%d",  tz = "UTC", locale = NULL)

scales::date_short_options(format = c("%Y", "%b", "%d", "%H:%M"), sep = "\n", leading = "0", tz = "UTC", locale = NULL)