Multi-windows support: Conflict when an editor plugin is open in one window

[laurent22]

I created a Kanban note and another ordinary note that was not Kanban. When I clicked on the Kanban note to open it in a new window, the new window still had the UI designed by Kanban (because there is an eye image in the upper right corner. It indicates that it can switch to Kanban's UI mode), but if my main Joplin switches to a note that is not Kanban, the sub-window will be forced to switch to Markdown editing mode, not Kanban mode, and the eye in the upper right corner The picture view will also disappear, and the sub-window will not restore the Kanban UI until I select any Kanban note in the main window.

Ref: https://discourse.joplinapp.org/t/yesyoukan-kanban-plugin-for-joplin/40829/29