Summary

Adds a new service template for deploying WordPress with the OpenLiteSpeed web server and MariaDB.

Why OpenLiteSpeed?

• Built-in LSCache for WordPress (significant performance boost)
• Native PHP LSAPI (faster than PHP-FPM)
• Drop-in replacement with better performance characteristics
• Official Docker image from LiteSpeed Technologies

Template Details

• Image: litespeedtech/openlitespeed-wordpress:latest
• Database: MariaDB 11
• Port: 443 (HTTPS)
• Healthchecks: Both services include health checks
• Persistent volumes: WordPress data, LSWS config, MariaDB data

Test Plan

• Template follows existing coolify compose format
• Uses standard Coolify environment variable patterns (SERVICE_*)
• Health checks configured for both services

Fixes #8264 /claim #8264