v1.8.0 — Stack alert

What's new

• mq-agent stack alert — compare the last two sweep snapshots and exit 1 if any repo regressed
• mq-agent stack sweep --alert — run the alert check inline after every sweep
• Configurable thresholds: --threshold N (default 10 pts) and --min-score N (default 80)
• --json — machine-readable alert list; empty array + exit 0 when clean
• docs/STACK_ALERT.md — reference with alert conditions, exit codes, and CI/pre-push examples

Quick start

mq-agent stack sweep            # sweep + save to history
mq-agent stack alert            # check for regressions (exit 1 if found)
mq-agent stack sweep --alert    # sweep + alert inline

# CI step
mq-agent stack alert --json     # [] + exit 0 when clean, list + exit 1 when not

Full changelog

See CHANGELOG.md.