Add just-every MCP servers for web content extraction and screenshots

[zemaj]

Adding the lightweight @just-every MCP servers for web reading and screenshot

Description

Motivation and Context

Adds very fast and token efficient versions of web crawling and screenshots for LLMs and claude code.

How Has This Been Tested?

Yes, extensive tests run. Used to work on real world claude code projects.

Breaking Changes

New submissions

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

Please ask if you have any questions!