v3.1.100 - AI DevOps Framework

What's Changed

• t5508: default _draft_enabled to true, only disable when explicitly off by @marcusquinn in #5515
• t5346: chore: rephrase HELPER path comment for conciseness by @marcusquinn in #5348
• fix: discover shell scripts via git ls-files in quality sweep (GH#5663) by @marcusquinn in #5664
• fix: verify stored PIDs are alive before reporting duplicate in dispatch-dedup-helper by @marcusquinn in #5665

Full Changelog: v3.1.99...v3.1.100