work

Run the build loop for a settled Infiquetra plan. One worktree and branch per unit, implement, then run the written exit criterion from the run record — the mechanical baseline, the plan's functional checks, the branch preview where the repository declares one, and the scenario smoke — repeating until green, and hand the exact revision to /code-review. Restores and writes the work-thread saga (the primary writer). Triggers on "build it", "work this plan", "execute the plan", "resume work on