fix(cli): update getPackages to use cleaned yarn output in berry (#7505)
fix(cli): update getPackages to use cleaned yarn output in berry (#7505)

Co-authored-by: Alessandra Davila <b05f212b0b724e9690fd30821eee8333ea3369b4@ibm.com>
carbon-design-system/carbon-components,carbon-design-system/carbon-components,carbon-design-system/carbon-components