Add CODEOWNERS for examples (#9255)
Add CODEOWNERS for examples (#9255)


ricardclau/packer,rnaveiras/packer,rnaveiras/packer,mitchellh/packer,mitchellh/packer,ricardclau/packer,rnaveiras/packer,ricardclau/packer,ricardclau/packer,pecigonzalo/packer,hashicorp/packer,pecigonzalo/packer,hashicorp/packer,rnaveiras/packer,ricardclau/packer,ricardclau/packer,pecigonzalo/packer,mitchellh/packer,hashicorp/packer,mitchellh/packer,rnaveiras/packer,pecigonzalo/packer,rnaveiras/packer,hashicorp/packer,mitchellh/packer