Replace broken SCP/SSH deploy (blocked by Hostinger firewall) with a
deploy-branch strategy. After CI passes, GitHub Actions pushes only
plugin files to the 'deploy' branch. Hostinger's built-in GIT
integration watches this branch via webhook and auto-pulls.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
FTP deploy timed out due to Hostinger blocking FTPS from external CI
servers. Switched to appleboy/scp-action using SSH on port 65002,
which is more reliable for CI/CD pipelines.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Introduces GitHub Actions workflows for continuous integration and
deployment. CI runs PHP linting (7.4, 8.1, 8.3), PHPCS with WordPress
coding standards, PHPUnit tests across PHP versions, and JS syntax
checks. Deployment to Hostinger via FTPS triggers on push to main
after all CI checks pass, with optional LiteSpeed cache purge.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
