Keep track of amount of duplicate notifications

[matsn0w]

In addition to ignoreDuplicates, it would be nice if you could keep track of the duplication count inside the Notification component. If you know this number, you can style the notification somewhat like this:

The counter would then increase when a new notification is spawned, as long as the duration of the last occurrence hasn't passed.

[kyvg]

Hi! I added duplicates count to notification item, you can use it like that

<notification>
  <template #body={ item }>
    {{ item.duplicates }}
  </template>
</notification>

Unfortunately, it's not possible to add it to the default body without causing breaking changes, so I decided to just provide that field for custom body for now.

[matsn0w]

Awesome, thanks!