[FSSDK-11502] async decide methods addition #1191

Job	Run time
unit_tests (18)	2m 5s
lint	1m 29s
fullstack_production_suite / test	5s
unit_tests (22)	2m 0s
integration_tests / test	6s
lint_markdown_files / lint	56s
unit_tests (20)	2m 15s
Coveralls coverage	3s
	8m 59s

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