The content-cache renderer (docToHtml) emitted wikilinks without an
href, so on the read-only public page view they rendered as styled but
unclickable text. Emit href="<slug>" — relative to the current page URL,
it resolves to the sibling page under both /public/<pond>/… and the
in-app /p/<pond>/… version-history preview, without the renderer needing
pond context. Slugs are [a-z0-9-], safe as a bare path segment.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EwZ4jR4KFAPvpjWevfUGX1