Contribution guidelines

Documentation is Git-based MDX under content/docs. Propose changes through pull requests in the kifuliiru-docs repository.

1. Add or edit MDX with frontmatter (title, description, optional icon).
2. Update meta.json when adding pages to a section.
3. Prefer linking to shared docs instead of copying technical detail.
4. Mark unverified content clearly until it is confirmed in source code or migrations.