Pi Tool Error Recovery

@user_173b32ba/pi-tool-error-recovery

当 Pi/Codex/AI Agent 的工具调用、Shell 命令、MCP、浏览器桥接、npm/Node、Git、Playwright 或外部集成失败时使用；优先检索本地 verified recipes，执行安全修复，无法匹配时按降级流程询问用户并在验证成功后沉淀新 recipe。Use when a tool, command, MCP server, browser bridge, package manager, or integration fails; search verified local recipes first, apply safe fixes, and save only verified fixes.

v1.0.1