Is there any material or documentation about the rabbitmq_prelaunch in rabbitmq-server?
https://github.com/rabbitmq/rabbitmq-server/tree/main/deps/rabbit/apps/rabbitmq_prelaunch
Starting from version v3.13.X, rabbitmq_server has made rabbitmq_prelaunch an independent application, available at
https://github.com/rabbitmq/rabbitmq-server/tree/v3.13.1/deps/rabbitmq_prelaunch
Therefore, you can refer to this version.