Changelog version outline links use relative hash, break on non-root pages

[gakonst]

Bug Description

When using the :::changelog directive on a non-root page (e.g., /changelog), clicking on version links in the Versions outline redirects to /#v1.0.0-rc.5 instead of /changelog#v1.0.0-rc.5.

Steps to Reproduce

1. Create a changelog page at /changelog with the :::changelog directive
2. Click on any version in the "Versions" outline on the right side
3. Observe that it navigates to /#version instead of /changelog#version

Expected Behavior

Version links should navigate to /changelog#v1.0.0-rc.5 (keeping the current page path).

Actual Behavior

Version links navigate to /#v1.0.0-rc.5 (losing the page path, just hash on root).

Root Cause

In src/react/internal/Changelog.client.tsx, line ~203:

<a
  href={`#${release.version}`}

This relative hash link does not preserve the current pathname on some browsers/routers.

Suggested Fix

Use the current pathname when building the href:

const pathname = useLocation().pathname
// ...
<a
  href={`${pathname}#${release.version}`}

Or use React Router's Link component with to={{ hash: release.version }}.

Environment

• vocs version: https://pkg.pr.new/wevm/vocs@d503413
• Page: https://docs.tempo.xyz/changelog