Always install the latest phpMyAdmin version
Add variable that displays the latest phpMyAdmin version and install that version, as done in https://git.ispconfig.org/ispconfig/tools/-/blob/master/auto_update_phpmyadmin.sh
Add variable that displays the latest phpMyAdmin version and install that version, as done in https://git.ispconfig.org/ispconfig/tools/-/blob/master/auto_update_phpmyadmin.sh