[FSSDK-11170] update: decision service methods for cmab #592

Job	Run time
lint_markdown_files	1m 8s
integration_tests / test	5s
test (8, JSON_CONFIG_PARSER)	4m 32s
test (8, GSON_CONFIG_PARSER)	6m 45s
test (9, GSON_CONFIG_PARSER)	5m 32s
test (9, JACKSON_CONFIG_PARSER)	7m 13s
test (8, JSON_SIMPLE_CONFIG_PARSER)	5m 47s
test (9, JSON_CONFIG_PARSER)	7m 44s
test (9, JSON_SIMPLE_CONFIG_PARSER)	5m 43s
test (8, JACKSON_CONFIG_PARSER)	6m 57s
fullstack_production_suite / test	5s
snapshot	0s
publish	0s
	51m 31s

Provide feedback