Added draft for central postgres and mariadb. variables and networks still need to be adapted

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

@@ -16,25 +16,12 @@ services:
       - SYNAPSE_REPORT_STATS=no
     ports:
       - "127.0.0.1:{{synapse_http_port}}:8008"
+{% if not ( enable_central_database | lower | bool )  %}
     depends_on:
       - database
-  database:
-    logging:
-      driver: journald
-    image: postgres:16
-    restart: unless-stopped
-    volumes:
-      - database:/var/lib/postgresql/data
-    environment:
-      - POSTGRES_DB={{database_databasename}}
-      - POSTGRES_USER={{database_username}}
-      - POSTGRES_PASSWORD={{database_password}}
-      - POSTGRES_INITDB_ARGS=--encoding=UTF8 --locale=C
-    healthcheck:
-      test: ["CMD-SHELL", "pg_isready -U {{database_username}}"]
-      interval: 10s
-      timeout: 5s
-      retries: 6
+{% include 'templates/docker-postgres-service.yml.j2' %}
+{% endif %}
+  
   element:
     image: vectorim/element-web:latest
     restart: unless-stopped
@@ -73,7 +60,9 @@ services:
   #  - instagram_bridge_data:/data  
 
 volumes:
+{% if not ( enable_central_database | lower | bool )  %}
   database:
+{% endif %}
   synapse_data:
   #telegram_bridge_data:
   #whatsapp_bridge_data: