okf-refactor

Read ../okf/reference/SPEC.md and follow the okf skill's authoring rules. Confirm <src> (read-only) and <out> (new directory, default ./bundles/<name>, say so).

• Plan the type and layout before writing. One concept file per item, split multi-topic notes, turn relationships into links.
• Lose redundant words, never facts. Keep unmapped metadata as extra frontmatter keys. Mark gaps instead of guessing. Re-running must converge on the same bundle.
• Seed log.md with an Initialization entry. Root index.md carries okf_version: "0.1".
• Run ../okf/scripts/validate_okf.py <out> and fix every error.

Report concept counts by type, links wired, unresolved gaps, and the bundle tree.