- Add .docs-index.json machine-readable index (73 docs)
- Add YAML frontmatter to all documentation files
- Add README.md to each folder with table of contents
- Update CLAUDE.md with metadata schema documentation
- Tools_We_Use.md: Complete list of all tools with hosting info
- Services_and_Offerings.md: Full service catalog with links
- Remove Business_IT.md (redundant)