Remove default authentication plugin from kimai db.

kimai/docker-compose.yaml

@@ -55,7 +55,6 @@ services:
     image: mysql:8
     container_name: kimai-db
     hostname: kimai-db
-    command: --default-authentication-plugin=mysql_native_password
     restart: unless-stopped
     environment:
       MYSQL_ROOT_PASSWORD: ${DB_PASS}