renaming of claude.md file

[adamkells]

Description

Renamed the claude md file to have a lower case md as it needed for Claude Code

Closes #

Type of Change

• 🐛 Bug fix (non-breaking)
• ✨ New feature (non-breaking)
• 💥 Breaking change
• 📚 Documentation
• 🧪 Tests only
• 🔴 Core change (requires RFC)

Testing

Test locally with Claude code

• uv run pytest passes locally and generates no additional warnings or errors.
• Added / updated tests to cover the changes.
• Manually tested (describe how)

Checklist

• I have read CONTRIBUTING.md and followed the guidelines.
• I have linked all relevant Issues / Discussions / RFCs.
• I have updated documentation where needed.
• I understand all code changes and can explain the design decisions and trade-offs.
• I am available to respond to review feedback.