Ensure artifacts are only uploaded in safe situations #6373

Job	Run time
Packaging: Config file (macos-latest, linked)	1m 40s
Packaging: Config file (macos-latest, nightly-latest)	1m 26s
Packaging: Config file (ubuntu-latest, default)	1m 13s
Packaging: Config file (windows-latest, nightly-latest)	6m 17s
Packaging: Config file (macos-latest, default)	1m 14s
Packaging: Config file (windows-latest, linked)	4m 32s
Packaging: Config file (ubuntu-latest, linked)	1m 14s
Packaging: Config file (windows-latest, default)	6m 0s
Packaging: Config file (ubuntu-latest, nightly-latest)	1m 8s
	24m 44s

Provide feedback