Execute this repository's RLM (Repo-Document Workflow) end-to-end with strict phase gates, artifact locking, addenda, traceability, and single-command auto-resume behavior. Use when a request mentions "Implement requirement run-id", asks to run a specific RLM phase, requires creating or updating files in .codex/rlm/run-id/, needs an ExecPlan-grade phase 3 plan under .agent/PLANS.md, or asks to continue a paused run after manual QA.