omh-frontend-refactor

[omh] Hermes frontend refactor workflow: behavior-preserving refactor of UI code — preview the full change plan first, apply as a second explicit step, and work impact-ordered from state architecture down to naming polish. Use when the user says: frontend-refactor, front-refactor, frontend refactor, refactor this component, refactor the component, refactor my component, component refactor, react refactor.