LEAP Initial Public Pre-Release

Initial public pre-release of the LEAP workspace and check-md linter.

What is Included:

The LEAP Methodology: Comprehensive guidelines for Literate (Extended-by-Agent) Programming.
AI Workspace Skills: Tailored, specialized agent skills (like leap-start, leap-dev, leap-pr, leap-finish) that automatically guide AI coding assistants through TDD loops and phase boundaries.
AI Agent Instructions: Automatic workspace configurations for Claude Code, Gemini CLI, Cursor, and Copilot.
check-md linter: A Python-based Markdown formatter that enforces agent-friendly documentation rules.
Interactive Configurator: A self-healing setup script (setup-leap.sh) for rapid project integration.