feat: configuration adapters #6376

Job	Run time
sample_operators_tests (sample-operators/leader-election)	3m 15s
sample_operators_tests (sample-operators/webpage)	3m 20s
sample_operators_tests (sample-operators/mysql-schema)	2m 45s
sample_operators_tests (sample-operators/tomcat-operator)	3m 39s
	12m 59s

Provide feedback