I started using GitHub Actions to handle the Hugo build and deployment of this website. I was using a dedicated AWS IAM user with the required policies and added their Access Key ID and Secret Access Key as repository secrets.
Users created with Synology’s LDAP Server have their login shell set to /sbin/nologin. Add the following to the end of /usr/syno/etc/nslcd.conf if you want to enable SSH logins to your NAS for your LDAP users.