chore(release): v0.2.9

Author: iFurySt

changelog/v0.2.9.md

@@ -0,0 +1,49 @@
+# 📦 MCP Gateway v0.2.9
+
+> Turn your APIs into MCP endpoints — effortlessly, without modifying the original code.
+
+## ✨ 新功能
+
+- 支持响应体透传
+- 优化错误响应格式
+
+## 🛠 架构与代码优化
+
+- 完善Streamable HTTP响应
+- 完善SSE响应
+- 代码整理和优化
+
+---
+
+📘 文档：https://mcp.ifuryst.com  
+🐙 源码：https://github.com/mcp-ecosystem/mcp-gateway  
+🐳 Docker 镜像：`ghcr.io/mcp-ecosystem/mcp-gateway/allinone:latest`  
+💬 加入我们的 Discord 社区参与讨论：https://discord.gg/udf69cT9TY
+
+---
+
+感谢所有参与和关注该项目的开发者与用户 💖
+
+---
+
+## ✨ New Features
+
+- Support response body passthrough
+- Refine error response format
+
+## 🛠 Architecture & Code Improvements
+
+- Complete streamable HTTP response
+- Complete SSE response
+- Code cleanup and optimization
+
+---
+
+📘 Docs: https://mcp.ifuryst.com  
+🐙 Source: https://github.com/mcp-ecosystem/mcp-gateway  
+🐳 Docker Image: `ghcr.io/mcp-ecosystem/mcp-gateway/allinone:latest`  
+💬 Join our Discord community for discussions: https://discord.gg/udf69cT9TY
+
+---
+
+Thanks to all contributors and early users! 💖 

pkg/version/VERSION

@@ -1 +1 @@
-v0.2.8
+v0.2.9

web/package-lock.json

@@ -1,7 +1,7 @@
 {
   "name": "mcp-admin-dashboard",
   "private": true,
-  "version": "0.2.8",
+  "version": "0.2.9",
   "type": "module",
   "description": "MCP Gateway Admin Dashboard - A modern web interface for managing MCP Gateway services",
   "keywords": [