Update GitHub Actions workflows. (#691) #260

Job	Run time
lint / lint	1m 47s
License Check / License Check	42s
prerequisites / prerequisites	2m 39s
generate_coverage_data	4m 29s
build_sdk / build_sdk (nodejs)	1m 5s
build_sdk / build_sdk (python)	1m 9s
build_sdk / build_sdk (dotnet)	1m 18s
build_sdk / build_sdk (go)	1m 27s
build_sdk / build_sdk (java)	1m 7s
test (nodejs)	2m 43s
test (python)	2m 35s
test (dotnet)	1m 45s
test (go)	2m 4s
test (java)	2m 6s
publish	9m 52s
publish_sdk	3m 12s
Tag release if labeled as needs-release	2s
	40m 2s

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