Expose a per-post fediverse_creator frontmatter field plus a site-wide
default in config.toml ([site].fediverse_creator). The handle is returned
in the post and site payloads, rendered as <dc:creator> in the RSS feed
and as authors[].name in the JSON feed, so a front-end can drop it into
<meta name="fediverse:creator"> on rendered pages. Per-post value
overrides the site default. Validated against a simple @user@host regex.
Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>
- Add OPTIONS /api/volumen/* for CORS preflight (S-22).
- Invalidate session in require_login! when user no longer exists (S-8).
- Add check_csrf! to POST /admin/preview (S-1).
- Use File.realpath for symlink-safe containment in media_file (S-2).
- Memoize Users#all with mtime-based invalidation (S-12).
- Document that empty permitted_hosts means allow-all (S-5).
- Warn and fall back to random when session_key is too short (S-20).
petrbalvin
