Update README.md - Add MCPM project info

[winrey]

Description

We build a open source cli/MCP server called mcpm. It provide features that help you management(add/remove/enable/disable) your MCP Servers in your MCP host (Currently Claude)

Server Details

• Server: mcpm (new)
• Changes to: resources

Motivation and Context

Help others know about our project.

How Has This Been Tested?

# Install
npm i -g @mcpm/cli

# Usage & Help
mcpm

# Start a MCP server
mcpm mcp

# Add itself to Claude MCP config
mcpm add --self 

# Or start without globally install
npx -y @mcpm/cli mcp

For more information, please take a look at MCP.md

Breaking Changes

Nope

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentation update

Checklist

• I have read the MCP Protocol Documentation
• My changes follows MCP security best practices
• I have updated the server's README accordingly
• I have tested this with an LLM client
• My code follows the repository's style guidelines
• New and existing tests pass locally
• I have added appropriate error handling
• I have documented all environment variables and configuration options

Additional context

[winrey]

@dsp-ant
We are really excited to do this and hope to introduce it to others. Could you please help us take a look at this PR?
If you have any suggestions for tools to use or modifications, please be sure to let us know!