RabbitMQ support as of Spring Boot 4.1.0-M3 should use spring-boot-rabbitmq

[snicoll]

See spring-projects/spring-boot#49620 for context.

"Spring for RabbitMQ" and "Spring for RabbitMQ Streams" should migrate from spring-boot-starter-amqp to spring-boot-starter-rabbitmq as of Spring Boot 4.1.0-M3.

[mhalbritter]

Superseded by #2126.