[FEATURE] 创建 plan 时, 默认存在~/.claude/plan/ 下, 建议可以配置,支持存放在当前项目目录/.claude 下, 以便后续更新跟踪

Preflight Checklist

• [x] I have searched existing requests and this feature hasn't been requested yet
• [x] This is a single feature request (not multiple features)

Problem Statement

解决什么问题? A: 对计划评审时, 能更方便的在当前项目进行审阅与修改.
为什么需要这个功能？A: 因为后续变更, 能跟踪历史变更及原因

Proposed Solution

通过 /config 可以指定 plan(spec)存放目录,建议2个选项,当前项目录下或~/.claude

Alternative Solutions

_No response_

Priority

Critical - Blocking my work

Feature Category

CLI commands and flags

Use Case Example

_No response_

Additional Context

_No response_