Allow bookmarks to be linked to specific containers

Now that Brave Nightly has added support for containers, I’d like to suggest a new feature: the ability to create bookmarks associated with specific containers. This would allow saving different versions of the same page linked to different containers.
Right now, the closest option is to save a bookmark, open it, and then choose “Open in container” as many times as needed, which isn’t very efficient. Adding this feature would make the workflow much faster and smoother.