README - Add in Toolbase into Resources

[gching]

Description

• Adds in Toolbase (https://gettoolbase.ai/, https://github.com/Toolbase-AI/toolbase), desktop application to manage MCP servers locally without needing node + uv
• Currently supports macOS and Windows - Linux coming soon!

Server Details

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Motivation and Context

• Makes it easier for anyone to start using MCPs locally without needing to edit any configurations or setup their machine with dependencies

How Has This Been Tested?

• Ran desktop application alongside Claude, runs enabled MCP servers alongside Claude

Breaking Changes

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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

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