Add command for saving bundle file locally #4874

Job	Run time
generated-windows (retail-react-app-test-project)	7m 57s
generated-windows (retail-react-app-demo)	7m 55s
lighthouse (18)	6m 41s
pwa-kit (16, 8)	10m 6s
generated-windows (express-minimal-test-project)	5m 21s
generated (retail-react-app-test-project)	5m 52s
generated-windows (typescript-minimal-test-project)	5m 44s
pwa-kit (16, 9)	8m 42s
generated (retail-react-app-demo)	5m 42s
pwa-kit (18, 8)	7m 46s
generated (express-minimal-test-project)	4m 7s
pwa-kit-windows (16, 8)	9m 27s
pwa-kit (18, 9)	8m 11s
generated (typescript-minimal-test-project)	3m 56s
pwa-kit-windows (16, 9)	9m 24s
pwa-kit (18, 10)	9m 3s
pwa-kit-windows (18, 8)	9m 36s
pwa-kit (20, 8)	7m 16s
pwa-kit-windows (18, 9)	8m 46s
pwa-kit (20, 9)	7m 21s
pwa-kit-windows (18, 10)	20m 22s
pwa-kit (20, 10)	8m 8s
pwa-kit-windows (20, 8)	13m 25s
pwa-kit-windows (20, 9)	8m 22s
pwa-kit-windows (20, 10)	8m 12s
	3h 27m 22s

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