- Mount host /var/www into /mnt/apps to avoid conflict with container /var/www/html
- Use GID 987 (host docker group) instead of 999 for socket access
- Add group_add in docker-compose for container-level GID
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Host /var/www contains all apps. Mounting it at /mnt/apps avoids
overwriting the container's /var/www/html where Central lives.
App paths in the UI should use /mnt/apps/ prefix.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>