Provide `Authorization` header when downloading `update-job-proxy` #7871

Job	Run time
Packaging: Config and input (windows-latest, linked)	3m 34s
Packaging: Config and input (ubuntu-latest, linked)	1m 18s
Packaging: Config and input (macos-latest, nightly-latest)	1m 55s
Packaging: Config and input (windows-latest, default)	13m 11s
Packaging: Config and input (macos-latest, default)	2m 34s
Packaging: Config and input (ubuntu-latest, nightly-latest)	1m 33s
Packaging: Config and input (windows-latest, nightly-latest)	8m 16s
Packaging: Config and input (macos-latest, linked)	2m 8s
Packaging: Config and input (ubuntu-latest, default)	1m 32s
	36m 1s

Provide feedback