docs: update OCI page to include image_compartment_id
docs: update OCI page to include image_compartment_id

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