inventory, roles, config, docs: update all files to refactor the ansible variables structure

config/services/containers/infra/postgresql/config/postgresql.conf.j2

@@ -12,7 +12,7 @@ port = 5432
 
 # SSL
 ssl = on
-ssl_ca_file = '/etc/ssl/postgresql/ilnmors_root_ca.crt'
+ssl_ca_file = '/etc/ssl/postgresql/{{ root_cert_filename }}'
 ssl_cert_file = '/etc/ssl/postgresql/postgresql.crt'
 ssl_key_file = '/etc/ssl/postgresql/postgresql.key'
 ssl_ciphers = 'HIGH:!aNULL:!MD5'

config/services/containers/infra/postgresql/postgresql.container.j2

@@ -8,12 +8,12 @@ After=network-online.target
 Wants=network-online.target
 
 [Container]
-Image=ilnmors.internal/{{ node['name'] }}/postgres:pg{{ version['containers']['postgresql'] }}-vectorchord{{ version['containers']['vectorchord'] }}
+Image={{ domain['internal'] }}/{{ node['name'] }}/postgres:pg{{ version['containers']['postgresql'] }}-vectorchord{{ version['containers']['vectorchord'] }}
 
 ContainerName=postgresql
 HostName=postgresql
 
-PublishPort=5432:5432/tcp
+PublishPort={{ services['postgresql']['ports']['tcp'] }}:5432/tcp
 
 Volume=%h/containers/postgresql/data:/var/lib/postgresql:rw
 Volume=%h/containers/postgresql/config:/config:ro