go-common中增加mcp抽离成通用方法(编排由业务方自行处理)

README.md

@@ -8,7 +8,7 @@ git.toowon.com/jimmy/go-common
 
 ```bash
 go env -w GOPRIVATE=git.toowon.com
-go get git.toowon.com/jimmy/go-common@v1.2.0
+go get git.toowon.com/jimmy/go-common@v1.3.0
 ```
 
 ## 设计
@@ -33,6 +33,7 @@ go get git.toowon.com/jimmy/go-common@v1.2.0
 | `i18n` | 多语言消息 |
 | `migration` | SQL 迁移 |
 | `tools` | 时间、加密、金额等 |
+| `mcp` | MCP Client（多 server、`ListTools`/`CallTool`） |
 
 ## 文档