SpringBoot Unlike @EnableBatchProcessing, auto-configuration for Spring Batch does not enable observability of steps and jobs

Tracing in Spring-Batch is supported by BatchObservabilityBeanPostProcessor. It is imported by @EnableBatchProcessing and provided as a bean.

@EnableBatchProcessing is not used by the BatchAutoConfiguration in spring-boot. So BatchObservabilityBeanPostProcessor has to be provided by spring-boot to enable tracing for spring-batch.

Comment From: snicoll

@marbon87 thank you for making your first contribution to Spring Boot.