feat: create glauth module

- manage config directories, config file
- manage systemd service and socket
- manage users, service accounts and groups
- manage defaults for users, services and groups
- manage packages for role

modules/glauth/templates/ldap.epp

@@ -0,0 +1,9 @@
+#################
+# Server configuration.
+[ldap]
+  enabled = <%= $ldap_enabled %>
+  listen = "<%= $ldap_address %>:<%= $ldap_port %>"
+  tls = <%= $ldap_tls %>
+  tlsCertPath = "<%= $ldap_tlscertpath %>"
+  tlsKeyPath = "<%= $ldap_tlskeypath %>"
+