Cost Budget Check Reads for the project's budget limit, sums across records produced by , computes utilization, and emits the measured 4-tier alert ladder (50% INFO / 75% WARNING / 90% CRITICAL / 100% HARD STOP). Until P2 (this skill) landed, the README documented the alert ladder but no code checked it. Now this skill is the gate. When to use - After every cost-track run, to surface the alert level. - Before spawning a swarm — if utilization ≥ 90%, escalate to first. - Cron-friendly via for continuous monitoring. Steps 1. Run the check : Filter by period: (default ). Use for machine-readable…