fix(Docker): Persistent volumes for ac-database (#2947)

docker-compose.yml

@@ -13,6 +13,10 @@ services:
       - ${DB_EXTERNAL_PORT:-3306}:3306
     environment:
       - MYSQL_ROOT_PASSWORD=${DB_ROOT_PASSWORD:-password}
+    volumes:
+      - type: volume
+        source: ac-database
+        target: /var/lib/mysql
 
   ac-worldserver:
     stdin_open: true
@@ -63,5 +67,8 @@ services:
     depends_on:
       - ac-database
 
+volumes:
+  ac-database:
+
 networks:
   ac-network: