v1.72.0

What's Changed

• bloat(#236): delete orphan scripts/audit-subagent-models.sh by @BaseInfinity in #318
• bloat(#236): audit script scans .claude/skills/ (consumer install path) by @BaseInfinity in #320
• roadmap(#212): engineering complete; Prove-It Gate deferred by @BaseInfinity in #322
• gc(#19): delete dead benchmark workflows + existence-tests (-1.5K LOC) by @BaseInfinity in #324
• fix(#323): customized-aware update recommendation in check by @BaseInfinity in #325
• test(#325): add edge-case coverage for buildUpdateRecommendation by @BaseInfinity in #326
• feat(#323): --preserve-customized flag (option 2, v2) by @BaseInfinity in #328
• release: v1.72.0 — fully close #323 (init --force overwrite footgun) by @BaseInfinity in #329

Full Changelog: v1.71.0...v1.72.0