fix yarn version

Author: Kemperino

README.md

@@ -1,5 +1,8 @@
 # Ethereum RPC MPC Server
 
+[![npm version](https://img.shields.io/npm/v/ethereum-rpc-mpc.svg)](https://www.npmjs.com/package/ethereum-rpc-mpc)
+[![npm downloads](https://img.shields.io/npm/dm/ethereum-rpc-mpc.svg)](https://www.npmjs.com/package/ethereum-rpc-mpc)
+
 A TypeScript MCP server that leverages the MCP SDK to support all Ethereum JSON-RPC calls, enabling AI models to interact with blockchain data.
 
 ## Overview

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ethereum-rpc-mpc",
-  "version": "1.0.4",
+  "version": "1.0.5",
   "main": "dist/server/index.js",
   "license": "MIT",
   "type": "module",