<tool_restrictions>

MANDATORY Tool Restrictions

BANNED TOOLS — calling these is a skill violation:

• EnterPlanMode — BANNED. Do NOT call this tool. This skill has its own multi-step process. Execute the steps below directly.
• ExitPlanMode — BANNED. You are never in plan mode. </tool_restrictions>

<arc_runtime> This workflow requires the full Arc bundle, not a prompts-only install. Resolve the Arc install root from this skill's location and refer to it as ${ARC_ROOT}. Use ${ARC_ROOT}/... for Arc-owned files such as references/, disciplines/, agents/, templates/, and scripts/. Use project-local paths such as .ruler/ or rules/ for the user's repository. </arc_runtime>

<progress_context> Use Read tool: docs/arc/progress.md (first 50 lines)