v2026.4.22

Breaking: Removed MCP server. everyfile is now CLI + Python API only.

Removed

• mcp.py — MCP server implementation
• everyfile-mcp entry point
• everyfile[mcp] optional dependency
• docs/MCP_SPEC.md
• MCP skill reference

Changed

• README, SKILL.md, pyproject.toml, ci.py cleaned of all MCP references