CreateWorkspaceDialog
Create a workspace. The widget emits a draft — id/timestamp/seed-channel construction is the host's job. Member multi-pick appears only for private workspaces; name validates against existing names case-insensitively.
Create a workspace. The widget emits a draft — id/timestamp/seed-channel construction is the host's job. Member multi-pick appears only for private workspaces; name validates against existing names case-insensitively.