Notifications via Shoutrrr

[kytta]

Is your feature request related to a problem? Please describe.
Currently, there is a limited number of notification types. Adding a new one is simple, but each notification type would require their own configuration parameters. Sometimes it's a token, sometimes it's a URL, sometimes it's both.

Describe the solution you'd like
We could consider using Shoutrrr, which is a Go library for notifications. Unlike the current solution, it uses a single URL for a notification type, and this URL encodes all information needed, be it tokens or other metadata. It supports all current notification types natively except for Bonfire, but since it also has webhook support, Bonfire is also easy to implement.

Describe alternatives you've considered
An obvious alternative would be to implement all notification types from scratch

Additional context
N/A

[tlimoncelli]

Hi there!

Shoutrrr sounds great! Would you be interested in sending a PR? I'd be glad to assist.

Tom

[kytta]

Would you be interested in sending a PR? I'd be glad to assist.

Yes! I don't have much experience with Go, but one always has to start somewhere :)

[hmoffatt]

Hey @kytta want to try out this on my PR?