Create update-release-candidate-branch.yml #275

Job	Run time
init / Init	2m 34s
init-playground / Init Playground	2m 19s
build-playground / Build Playground	8s
test / Test	9s
build / Build	9s
cypress / cypress	50s
publish / Publish	12s
deploy / Deploy	12s
	6m 33s

Provide feedback