README: Smithery badge

Author: imkemit-ops

README.md

@@ -1,6 +1,7 @@
 # ComparEdge MCP Server
 
 [![npm version](https://img.shields.io/npm/v/@comparedge/mcp-server.svg)](https://www.npmjs.com/package/@comparedge/mcp-server)
+[![smithery](https://smithery.ai/badge/imkemit/comparedge)](https://smithery.ai/servers/imkemit/comparedge)
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
 ![dependencies](https://img.shields.io/badge/dependencies-0-2ea043)