Follow Timelines

[jb55]

This is the tracking issue for timelines. We don't have timelines yet due to a few things we still need to do

• [x] https://github.com/damus-io/nostrdb/issues/26
• [x] https://github.com/damus-io/notedeck/issues/5
• [ ] https://github.com/damus-io/notedeck/issues/6