v0.18.0

0.18.0

Stable promotion of beta v0.18.0-beta.0.

Aggregated changes since previous stable:

0.18.0-beta.0

Minor Changes

• Add the codebase-wiki starter pack — an agent-authored, navigable wiki of your codebase. ok seed --pack codebase-wiki scaffolds a wiki/ knowledge base (architecture, modules, flows, concepts, and guides — each with a page template) plus an OVERVIEW hub and a generation log. The new workflow({ kind: "wiki" }) guide drives an agent to generate — and later incrementally refresh — the wiki from source, with mermaid diagrams, cross-linked pages, and source references, tuned by two natural-language knobs (audience: internal/public, depth: tour/standard/exhaustive). Version-controlled and private by default; the wiki doubles as durable grounding context for future agent sessions.