- Add /content and /dwn proxy locations to nginx config (both HTTP and HTTPS)
so peer requests reach the backend instead of the SPA catch-all
- Update content_file_path() to check FileBrowser data dir as fallback when
files aren't in the dedicated content/files/ directory
- Populate size_bytes from actual file metadata in content.add
- Filter out availability:nobody items from the public catalog endpoint
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>