Provide `Authorization` header when downloading `update-job-proxy` #7320

Job	Run time
Analyze: 'ref' and 'sha' from inputs (ubuntu-latest, default)	5m 1s
Analyze: 'ref' and 'sha' from inputs (windows-latest, default)	13m 33s
Analyze: 'ref' and 'sha' from inputs (macos-latest, default)	12m 32s
	31m 6s

Provide feedback