Update GitHub Actions workflows. (#415) #185

Job	Run time
prerequisites	1m 54s
License Check / License Check	28s
lint / lint	29s
build_sdk (nodejs)	1m 7s
build_sdk (python)	1m 4s
generate_coverage_data	1m 45s
build_sdk (dotnet)	53s
build_sdk (go)	1m 9s
build_sdk (java)	1m 7s
test (nodejs)	2m 25s
test (python)	2m 7s
test (dotnet)	1m 33s
test (go)	2m 11s
test (java)	1m 53s
publish	8m 0s
publish_sdk	2m 58s
Tag release if labeled as needs-release	4s
	31m 7s

Provide feedback