[release-1.4] need to align rke2-multus chart version with RKE2 validated versions
Similar to what is being done in !5167 (merged), we need to align rke2-multus chart version from release-1.4 branch, to the ones that are being validated by RKE2.
Similar to what is being done in !5167 (merged), we need to align rke2-multus chart version from release-1.4 branch, to the ones that are being validated by RKE2.