docs: update ecosystem table entry dsh-sidechat → dsh-sidenote (repo renamed)

README.md

@@ -212,7 +212,7 @@ GitHub topic [`dsh-better-sidebar`](https://github.com/topics/dsh-better-sidebar
 | [v587d/dsh-anysearch-refs](https://github.com/v587d/dsh-anysearch-refs) | <img alt="stars" src="https://img.shields.io/github/stars/v587d/dsh-anysearch-refs?style=flat&color=4d6bfe" /> | AnySearch 搜索结果引用卡片：搜索词、来源摘要、关键词高亮 |
 | [mlosun/dsh-docs-panel](https://github.com/mlosun/dsh-docs-panel) | <img alt="stars" src="https://img.shields.io/github/stars/mlosun/dsh-docs-panel?style=flat&color=4d6bfe" /> | 全局文档面板：随身 Markdown 笔记，任何工作区随时可读 |
 | [lnyuqian/dsh-skill-sidebar](https://github.com/lnyuqian/dsh-skill-sidebar) | <img alt="stars" src="https://img.shields.io/github/stars/lnyuqian/dsh-skill-sidebar?style=flat&color=4d6bfe" /> | 技能面板：扫描本机技能目录，4-6 字功能短语 + 一键复制调用 + 置顶 |
-| [g-yixuan/dsh-sidechat](https://github.com/g-yixuan/dsh-sidechat) | <img alt="stars" src="https://img.shields.io/github/stars/g-yixuan/dsh-sidechat?style=flat&color=4d6bfe" /> | Codex 风格侧边对话 + 划选引用注释（轻量消费插件） |
+| [g-yixuan/dsh-sidenote](https://github.com/g-yixuan/dsh-sidenote) | <img alt="stars" src="https://img.shields.io/github/stars/g-yixuan/dsh-sidenote?style=flat&color=4d6bfe" /> | Codex 风格侧边对话 + 划选引用注释（轻量消费插件） |
 | [thirsty5034/dsh-ssh-tunnel](https://github.com/thirsty5034/dsh-ssh-tunnel) | <img alt="stars" src="https://img.shields.io/github/stars/thirsty5034/dsh-ssh-tunnel?style=flat&color=4d6bfe" /> | 多主机 SSH 隧道 + SSH 管理器页 |
 | [thirsty5034/dsh-git-forge](https://github.com/thirsty5034/dsh-git-forge) | <img alt="stars" src="https://img.shields.io/github/stars/thirsty5034/dsh-git-forge?style=flat&color=4d6bfe" /> | GitHub / Gitea 账号、项目授权与推送策略 |
 | [YesSanSan/dsh-conversation-outline](https://github.com/YesSanSan/dsh-conversation-outline) | <img alt="stars" src="https://img.shields.io/github/stars/YesSanSan/dsh-conversation-outline?style=flat&color=4d6bfe" /> | 对话大纲页：按轮次结构化展示、一键跳转、LLM 一句话标题 |