Obelisk sidebar

[MoyTW]

We would like to have the Obelisk in the sidebar, it will require server changes.

The easiest way to do this would be to add new endpoints for the Obelisk - specifically, an endpoint(s) which:

• Allow creation of a room note from an arbitrary room
• Allow reading of a room note from an arbitrary room
• Allow editing of a room note from an arbitrary room
• Allow deletion of a room note from an arbitrary room

and then clone the Obelisk modal so that you can use that, and put that into the sidebar.

You could also restructure room data - see the #technical-development channel for details.