v1.6.0 — Stack-wide health

What's new

• mq-agent stack sweep — run repo-signal over every core MQ repo in one pass
• --brain writes a brain note per repo to mqobsidian
• --decide writes a consolidated health ADR snapshot
• --dry-run and --json for safe inspection and scripting
• mqlaunch agent menu item 18 — Stack health sweep
• docs/STACK_HEALTH.md — reference with quick-start, example output and safety notes

Quick start

mq-agent stack sweep --dry-run       # preview
mq-agent stack sweep --brain         # sweep + brain notes
mq-agent stack sweep --brain --decide # sweep + brain notes + ADR

Full changelog

See CHANGELOG.md.