Update readme instruction to use node 22

Author: chidozieononiwu

CHANGELOG.md

@@ -10,6 +10,7 @@
 ### Bugs Fixed
 
 ### Other Changes
+- Updated README.md to reflect bump to Node.js version `>=22.0.0`
 
 ## 0.4.0 (2025-07-15)
 
@@ -34,6 +35,7 @@
 - Improved install reliability and error handling when missing platform packages on Ubuntu. [[#394](https://github.com/Azure/azure-mcp/pull/394)]
 
 ### Other Changes
+- Updated `engines.node` in `package.json` to require Node.js version `>=22.0.0`.
 
 #### Dependency Updates
 

README.md

@@ -10,7 +10,7 @@ Here's a short (16 seconds) video to help you get the Azure MCP Server installed
    * [💫 Stable release](https://code.visualstudio.com/download)
    * [🔮 Insiders release](https://code.visualstudio.com/insiders)
 1. Install the [GitHub Copilot](https://marketplace.visualstudio.com/items?itemName=GitHub.copilot) and [GitHub Copilot Chat](https://marketplace.visualstudio.com/items?itemName=GitHub.copilot-chat) extensions
-1. Install [Node.js](https://nodejs.org/en/download) 20 or later
+1. Install [Node.js](https://nodejs.org/en/download) 22 or later
    * Ensure `npx` is your path
 1. Install any of the available Azure MCP Servers from the table below.
 1. Open GitHub Copilot in VS Code and [switch to Agent mode](https://code.visualstudio.com/docs/copilot/chat/chat-agent-mode)