使用 docker compose 部署之后， coze-server 这个服务报错 mysql 连接不上

main.main()

/app/main.go:60 +0xa0

2025/08/30 11:36:21.720339 main.go:117: [Info] load env file: .env

2025/08/30 11:36:21.720946 main.go:138: [Info] log level: debug

panic: InitializeInfra failed, err=mysql open, dsn: coze:coze123@tcp(localhost:3306)/opencoze?charset=utf8mb4&parseTime=True, err: dial tcp [::1]:3306: connect: connection refused

Start with /app/main.go around lines 60 and 117, then inspect the .env loading and the reported MySQL DSN for the coze-server container. Reproduce the Docker Compose deployment and verify that coze-server can establish the MySQL connection and complete startup without the connection-refused panic.

Written by the indexing model from the issue text.