- metablogizer: reload_haproxy() now copies config to /etc/haproxy.cfg
- haproxyctl: generate_config() syncs to /etc/haproxy.cfg after generation
- Fixes issue where newly uploaded sites return 404 because HAProxy
reads config from /etc/haproxy.cfg but config was only generated to
/srv/haproxy/config/haproxy.cfg
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
