Update milestone-worker.yml
Update milestone-worker.yml

Add tasklauncher sink images
spring-cloud/spring-cloud-data,jvalkeal/spring-cloud-data,spring-cloud/spring-cloud-dataflow,spring-cloud/spring-cloud-dataflow,spring-cloud/spring-cloud-dataflow,spring-cloud/spring-cloud-data,jvalkeal/spring-cloud-dataflow,jvalkeal/spring-cloud-data,jvalkeal/spring-cloud-dataflow,spring-cloud/spring-cloud-dataflow,jvalkeal/spring-cloud-dataflow,spring-cloud/spring-cloud-dataflow,spring-cloud/spring-cloud-data,jvalkeal/spring-cloud-dataflow,jvalkeal/spring-cloud-dataflow,jvalkeal/spring-cloud-data