Create two new architecture images in Konflux for NMO (as a first step) for IBM Power (ppc64le) and IBM Z (s390x), following https://docs.google.com/document/d/1uW8F8E_o-3NweFx0knMOuj8GWGf40H9NfSYjWEUEDEY/edit?tab=t.0#heading=h.ncf37fq99jag and the Oct 21st meeting on supporting RHWA operators with IBM Power and IBM Z.

Following https://konflux.pages.redhat.com/docs/users/getting-started/multi-platform-builds.html, these two new architectures are supported by Konflux.
For more read at https://github.com/konflux-ci/olm-operator-konflux-sample/blob/e0fe58178ff82586cfd004065d0586f016aa6a9a/docs/konflux-onboarding.md#customize-tekton-pipleines 

See an example at https://github.com/chr15p/rh-kmm-konflux2