Scope

Make goals, tasks, jobs, queue items, stash drafts, sessions, notes, and relay/cycle items share one workbench model instead of scattered sidebar/task-manager projections.

Acceptance

• Define a compact work-node structure with kind, title, status, source command/event, timestamps, and open action.
• Work panel, Pending cockpit panel, task map, and spatial workbench read from the same model.
• Remove duplicated checklist/task/sidebar formatting where it can be replaced by projection helpers.
• Tests prove a state mutation updates both the workbench and sidebar projection.