以 Coder@m4c 身份完成 M4C-MEXP06-02:基于 Mindraw 0.9.0 / Build202606281348 候选证据复跑 m4c companion preflight / doctor consumer,不领取 MD-*、PM-* 或 H*,不自动安装、覆盖 /Applications/Mindraw.app、修改系统 handler、direct package write 或手写 .assets。
02-P/qa/mindraw-mexp06-companion-distribution.json 与 03-O/C2.builds/releases/Build202606281348/release-manifest.json。m4c-mexp06-companion-preflight.mjs,新增 --task-id、--min-version、--min-build、--manifest,并支持 Mindraw QA JSON 的 candidate.version/build 与 release manifest 的 version/buildLabel。PASS_WITH_INSTALL_REQUIRED。03-O 已提交 commit d1174b6f7ec7506a818c34f8609c4de7d3e69dfb。M4C_READY。0.9.0 / Build202606281348。/Applications/Mindraw.app 仍是 0.8.3,以 --min-version 0.9.0 正确输出 M4C_COMPANION_VERSION_TOO_OLD。02-P/plan-progress.markdownINDEX.mdp.mindrawforcodex/INDEX.mdp.mindrawforcodex/02-P/MEXP06-CompanionPreflight/qa/m4c-mexp06-02-companion-preflight-check.mdp.mindrawforcodex/02-P/MEXP06-CompanionPreflight/qa/m4c-mexp06-02-companion-preflight.jsonp.mindrawforcodex/03-O/C3.tools/scripts/m4c-mexp06-companion-preflight.mjsp.mindrawforcodex/03-O/C3.tools/README.mdp.mindrawforcodex/03-O/C1.source/CODEGRAPH.mdp.mindrawforcodex/03-O/K2.项目管理/联调QA/2026-06-28-M4C-MEXP06-02CompanionPreflight.mdp.mindrawforcodex/03-O/.codebase-memory/PM-MEXP06-GATE 仍由 PM 收敛。0.9.0 / Build202606281348 候选 App 后,才能完成真实 system handler readiness。03-O 仍有本轮前已存在的 MEXP02 残留改动,未触碰、未提交。