Use when the user wants to review or revise the ordering/model/effort/fableplan/plan-effort assignments on a milestone's GitHub issues — "review the execution plan", "/execution-plan-review", "show me the model assignments", or piecemeal revisions like "11 should be medium" or "plan 17 at xhigh". Re
Use when the user wants to review or revise the ordering/model/effort/fableplan/plan-effort assignments on a milestone's GitHub issues — "review the execution plan", "/execution-plan-review", "show me the model assignments", or piecemeal revisions like "11 should be medium" or "plan 17 at xhigh". Renders the assignment table from the issues' Execution blocks, validates revisions, and writes them b