gsd-ns-manage

Route to the appropriate management skill based on the user's intent. `gsd-config` (settings + advanced + integrations + profile) and `gsd-workspace` (new + list + remove) are post-#2790 consolidated entries. | User wants | Invoke | |---|---| | Configure GSD settings (basic / advanced / integrations / profile) | gsd-config | | Manage workspaces (create / list / remove) | gsd-workspace | | Manage parallel workstreams | gsd-workstreams | | Continue work in a fresh context thread | gsd-thread | | Pause current work | gsd-pause-work | | Resume paused work | gsd-resume-work | | Update the GSD installation | gsd-update | | Ship completed work | gsd-ship | | Process inbox items | gsd-inbox | | Create a clean PR branch | gsd-pr-branch | | Undo the last GSD action | gsd-undo | | Archive accumulated phase directories | gsd-cleanup | | Diagnose planning directory health | gsd-health | | Open the interactive command center | gsd-manager | | Configure workflow toggles and model profile | gsd-settings | | Show project statistics | gsd-stats | | Toggle which skills are surfaced | gsd-surface | | Show the GSD command guide | gsd-help | Invoke the matched skill directly using the Skill tool.