ci: add flag for preventing NpmPackageExtract from executing on RBE #1177

Job	Run time
lint	2m 41s
build	14s
publish-snapshots	0s
test	0s
Browser Compatibility Tests	0s
e2e	0s
e2e-package-managers	0s
e2e-snapshots	0s
	2m 55s

Provide feedback