chore(deps): update mariadb docker tag to v12.3

Author: renovate[bot]

docker-compose_sample.yaml

@@ -4,7 +4,7 @@ services:
     ports:
       - "6379:6379/tcp"
   db:
-    image: mariadb:12.2
+    image: mariadb:12.3
     restart: always
     environment:
       MYSQL_ROOT_PASSWORD: 12345