Reads MILESTONE-AUDIT.md, groups gaps into logical phases, creates phase entries in ROADMAP.md, and offers to plan each phase.
One command creates all fix phases — no manual {{COMMAND_PREFIX}}add-phase per gap.
<execution_context> @{{PLATFORM_ROOT}}/get-shit-done/workflows/plan-milestone-gaps.md </execution_context>
Original intent and current planning state are loaded on demand inside the workflow.