This is behind the Assistant v2 feature flag. As @maxdeviant and I
discussed, the state is currently decoupled from the Assistant Panel's
state, although in the future we plan to introduce a way to refer to
conversations from the panel. Also, we're intentionally duplicating some
code with the v2 panel right now; the plan is to do a future PR to make
them share code more.
https://github.com/user-attachments/assets/bb163bd3-a02d-4a91-8f8f-2a8e60acbc34
It doesn't include the terminal inline assistant, which will be in a
separate PR.
Release Notes:
- N/A
