Add test cases on RuleItemConfigurationChangedProcessor's impl #12605

Job	Run time
Import Global Environment / init-environment	6s
Build E2E Image	9m 8s
E2E - Agent with MySQL (proxy, tracing, jaeger)	2m 4s
E2E - Agent with MySQL (proxy, tracing, zipkin)	2m 3s
E2E - Agent with MySQL (proxy, metrics, prometheus)	2m 4s
E2E - Agent with MySQL (proxy, logging, file)	2m 11s
E2E - Agent with MySQL (jdbc, logging, file)	2m 6s
E2E - Agent with MySQL (jdbc, metrics, prometheus)	2m 5s
E2E - Agent with MySQL (jdbc, tracing, jaeger)	2m 5s
E2E - Agent with MySQL (jdbc, tracing, zipkin)	2m 4s
	25m 56s

Provide feedback