新增 systematic-debugging Skill(四阶段根因分析流程),在 AGENTS.md 和 CLAUDE.md 中补充触发条件说明。opencode.json 配置同步更新。 Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-opencode) Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>