Add workflow for updating release used by `start-proxy` #667

Job	Run time
Upload debug artifacts (stable-v2.20.3)	5m 48s
Upload debug artifacts (linked)	6m 11s
Upload debug artifacts (nightly-latest)	6m 0s
Upload debug artifacts (default)	6m 24s
Download and check debug artifacts	6s
	24m 29s

Provide feedback