Implemented vars, tasks and templates for central database setup until mastodon role

roles/docker-listmonk/templates/docker-compose.yml.j2

@@ -11,13 +11,9 @@ services:
       - TZ=Etc/UTC
     volumes:
       - ./config.toml:/listmonk/config.toml
+{% include 'templates/docker-networks-for-container.yml.j2' %}
+{% include 'templates/docker-depends-on-central-database.yml.j2' %}
 
-{% if not enable_central_database %}
-    depends_on:
-      - database
+{% include 'templates/docker-{{ database_type }}-service.yml.j2' %}
 
-{% include 'templates/docker-postgres-service.yml.j2' %}
-
-volumes:
-  database:
-{% endif %}
+{% include 'templates/docker-networks-for-role.yml.j2' %}