v0.26.0

What's Changed

• docs(roadmap): 加 omk 中文 roadmap 作为 planning anchor by @lizhiyao in #69
• fix(server): listen 失败错误文案区分 port 0 / 权限 / 占用三种情况 by @lizhiyao in #70
• feat(cli): bench init 升级到 directory-skill SKILL.md 格式 by @lizhiyao in #71
• feat(doctor)!: JSON schema 重构 — outcome enum / schemaVersion / ruleStats / 结构化依赖原因 (BREAKING: 删除 failed/warned 与 DependencyIssue.hint) by @lizhiyao in #72
• feat(cli): 三态输出视觉协议 + 收尾 tally by @lizhiyao in #73
• docs(readme): 压缩 README 首屏,主线收敛到 5 分钟出报告 by @lizhiyao in #74

Full Changelog: v0.25.1...v0.26.0