- Make notification icons show up even for threads of the currently
active workspace
- When with a notification/any other status, replace thread item's agent
icon a status icon for higher visbility
- Remove hover state from currently active project/workspace's header
- Make project/workspace label brighter if I'm inside of it
- Adjust colors all around a bit (sidebar background and border, and
icons within the project header)

Release Notes:

- N/A