Auto Installer is regularly updated according to customers' feedback. All requests are prioritized based on demand, thus, it might take some time until a specific CMS/script is added or updated.
Articles, that might help you in the meantime:
How to deploy Laravel at Hostinger: version 8, versions 9 and above
How to install Magento at Hostinger: version 2.3 and below, version 2.4 and above
Everything you need to know about SSH connection and SSH keys