v2.0.0 — Plugin architecture

v2.0.0 — Plugin architecture / 插件架构

English

• Breaking: replaced mini-harness-en/ and mini-harness-zh/ skill packages with unified mini-harness/ plugin
• New installer: python mini-harness/scripts/mini_harness.py install --root .
• Built-in skills, session hooks (Cursor / Codex / Claude Code), AC workflow, harness/rules/
• Tests at repo root tests/; maintenance via doctor / update
• Upgrade: remove old skill installs; run install in each target repo

中文

• 破坏性变更： 用统一 mini-harness/ 插件取代 mini-harness-en/、mini-harness-zh/ Skill 包
• 新安装器： python mini-harness/scripts/mini_harness.py install --root .
• 内置 Skills、Session 钩子（Cursor / Codex / Claude Code）、AC 工作流、harness/rules/
• 测试在仓库根 tests/；维护用 doctor / update
• 升级：移除旧 Skill 安装；在各目标仓库重新 install