well - documentation is quite clear
Trellis assumes your WordPress configuration already has multisite set up. If not, ensure the following values are placed somewhere in Bedrock's config/application.php **before** provisioning your server:
So assuming i’ve 3 sites to run:
i need to create a folder for each of them
and setup a vault-entry for each of them; then - do i need to
composer create-project roots/bedrock site1 and so on?
Or is it sufficient to point them all to site1 in the wordpress_sites.yml?
What would be the right steps to start with - and to do it so you can seperate the site if necessary later on?
Or is it even better to have seperate projets for every - project targeting the same target system?