doc(readme): added note to not use prod on localhost

docs/administration/install-docker-compose.md

@@ -7,6 +7,8 @@
 - Docker Compose 2.2+ ([installation documentation](https://docs.docker.com/compose/install/))
 - Git ([installation documentation](https://git-scm.com/book/en/v2/Getting-Started-Installing-Git))
 
+Please note that you don't necessarily need a public facing domain. Setting the production setup up on localhost is not supported though. Here you'd need to make adjustments on your own or use the dev-setup.
+
 ## Preparations
 
 Clone the meta repository to the server(s) you want to deploy AURA Web and/or AURA Playout: