Rework GenerateCertificatesProcessor to process hostnames dynamically #678
Description
The "SIM.Pipelines.Install.Containers.GenerateCertificatesProcessor" logic need to be reworked in order to process all hostnames defined in the env model dynamically.
For this purpose, it is better to use "YamlDotNet" and change the implementation of the "GetConfig" and "GetScript" methods, so any newly added service's hostname can be automatically added to the "certs_config.yaml" file.