v3.4.12 - AI DevOps Framework

What's Changed

• GH#11142: tighten cloud-voice-agents.md 438→309 lines by @marcusquinn in #11390
• t11152: tighten browser-benchmark-scripts.md (shell quality + prose trim) by @marcusquinn in #11389
• t11148: tighten git conflict-resolution doc (410→273 lines) by @marcusquinn in #11387
• 11153: tighten readme-create-update.md 406→260 lines by @marcusquinn in #11385
• t11224: tighten speech-to-speech.md (336→202 lines) by @marcusquinn in #11383
• t11301: Tighten sequence.md from 408 to 240 lines (41% reduction) by @alex-solovyev in #11392
• GH#11300: tighten clean-ddd-hexagonal cheatsheet (409 → 233 lines, 43% reduction) by @alex-solovyev in #11393
• t11138: tighten performance.md (441→263 lines) by @marcusquinn in #11384
• GH#11324: tighten agent doc Bird CLI bird.md (216→171 lines, -20.8%) by @alex-solovyev in #11354
• t11140: tighten playwright.md 439→183 lines by @johnwaldo in #11316
• t11401: simplify Ad Copy Swipe File (341→219 lines, 35.8% reduction) by @marcusquinn in #11411
• docs(simplification): tighten sql-migrations.md 363→294 lines by @marcusquinn in #11413

Full Changelog: v3.4.10...v3.4.12