fix(release): sync packages/cli READMEs with root for 2.9.0

The 2.9.0 stable publish failed at assertReadmeSync: root README gained the app control-plane description but the packages/cli copies were not synced. Copy root README.md/README.zh.md byte-for-byte to packages/cli so the release self-check passes.

Author: lishengzxc

packages/cli/README.md

@@ -25,7 +25,7 @@ _Built for AI Agents. Every command works as a structured tool call._
 
 - **Model generation** — Full-modality generation across text, image, video, and speech, with editing and reference-based generation
 - **Asset understanding** — Parse and ask questions about images, documents, audio, and long videos
-- **App orchestration** — Call Managed Agents, agents, and workflows published on Aliyun Model Studio, wired to knowledge bases, memory, web search, and MCP tools
+- **App orchestration** — Call Managed Agents, agents, and workflows published on Aliyun Model Studio, wired to knowledge bases, memory, web search, and MCP tools; create, update, publish, copy, and delete agents/workflows, and edit workflow canvases from the CLI
 - **Native MCP setup** — Register Bailian MCP servers in Codex, Claude Code, Cursor, Qoder, Qoder Work, QwenWork (千问办公), Qwen Code, Gemini CLI, or Pi
 - **Training & deployment** — Validate and upload datasets, fine-tune models, deploy dedicated models as endpoints
 - **Batch inference** — Prepare CSV/JSONL, create and follow asynchronous Chat/Embedding tasks, download original results/errors with optional CSV, or send one synchronous Batch Chat request

packages/cli/README.zh.md

@@ -24,7 +24,7 @@ _专为 AI Agent 打造，每个命令均可作为结构化工具调用。_
 
 - **模型生成** — 文本、图像、视频、语音全模态生成，支持编辑与参考生成
 - **素材理解** — 图像、文档、音频、长视频的解析与问答
-- **应用编排** — 调用百炼已发布的 Managed Agent、智能体和工作流，接入知识库、记忆库、联网搜索与 MCP 工具
+- **应用编排** — 调用百炼已发布的 Managed Agent、智能体和工作流，接入知识库、记忆库、联网搜索与 MCP 工具；并可在命令行创建/更新/发布/复制/删除智能体与工作流、编辑工作流画布
 - **原生 MCP 接入** — 将百炼 MCP 服务注册到 Codex、Claude Code、Cursor、Qoder、Qoder Work、千问办公（QwenWork）、Qwen Code、Gemini CLI 或 Pi
 - **模型训推** — 数据集校验上传、模型精调、专属模型部署上线
 - **批量推理** — CSV/JSONL 构造、异步 Chat/Embedding 任务创建与跟踪、原始结果/错误下载及可选 CSV，或同步单请求 Batch Chat