Implement GetWorkflowExecutionResult #31153

Job	Run time
build-docker-image	6m 2s
feature-tests-dotnet / test	2m 2s
feature-tests-java / test	2m 41s
feature-tests-ruby / test	1m 8s
feature-tests-go-chasm-scheduler / test	3m 3s
feature-tests-ts / test	3m 4s
feature-tests-go / test	2m 57s
feature-tests-python / test	1m 59s
Tests Status	4s
	23m 0s

Provide feedback