v3.4.18 - AI DevOps Framework

What's Changed

• t11212: tighten voice-models.md by 20% (343→273 lines) by @marcusquinn in #11451
• t11189: tighten 101domains.md 378→149 lines (-61%) by @marcusquinn in #11452
• t11365: tighten accessibility-audit.md by 37% (364→228 lines) by @marcusquinn in #11440

Full Changelog: v3.4.16...v3.4.18