Jump to next/previous unread channel with keyboard shortcut

[adamcstephens]

Describe the problem

Navigating between channels with unread messages would be better with a keyboard shortcut.

Describe the solution you'd like

I'd like a keyboard shortcut to jump up/down to the previous/next unread channel in the channel list. Slack, Discord, Element, and probably other similar chats offer this with the shortcut of Alt-Shift-Up/Down or Option-Shift-Up/Down. It is a de-facto standard that I'd love Cinny to support.

Alternatives considered

No response

Additional context

No response