Feature Request: Clear/remove directly from notification

[prurigro]

First, thank you for building this- it's let me drop my reliance on play services (even microg)!

I'm not sure how big an ask this is, but a lot of apps (k9, element, etc) have started adding the ability to swipe down on a notification to see options for what to do with it. If gotify had some sort of "clear" or "remove" option on its notifications, it would mean the app would need to be opened much less frequently, and it would be easier to maintain a list of only longer term notifications to view from within the app.

Either way, thanks again for gotify!