[Release-1.29] - Update multus to v4.1.2

[mgfritch]

Backport fix for Update multus to v4.1.2

• Update multus to v4.1.2 #6980

[ShylajaDevadiga]

Validated on rke2 version v1.29.9+dev.f7804278

ubuntu@ip-172-31-7-255:~$ sudo /usr/local/bin/rke2 -v
rke2 version v1.29.9+dev.f7804278 (f7804278f51f5a4bf08925d9614ff44f60c4e1fb)
go version go1.22.6 X:boringcrypto

ubuntu@ip-172-31-7-255:~$ sudo /var/lib/rancher/rke2/bin/crictl -r unix:///run/k3s/containerd/containerd.sock images
IMAGE                                           TAG                            IMAGE ID            SIZE
docker.io/rancher/hardened-calico               v3.28.2-build20241003          dcce3322f05b7       204MB
docker.io/rancher/hardened-cluster-autoscaler   v1.8.11-build20240910          3bf9ae903993c       12.1MB
docker.io/rancher/hardened-cni-plugins          v1.5.1-build20241009           6b99da23e3d34       44.8MB
docker.io/rancher/hardened-coredns              v1.11.1-build20240910          1ebdf98f6ac9e       23.7MB
docker.io/rancher/hardened-etcd                 v3.5.13-k3s1-build20240910     19f8e656ed901       17.4MB
docker.io/rancher/hardened-flannel              v0.25.7-build20241007          38555106ad5e7       80.8MB
docker.io/rancher/hardened-kubernetes           v1.29.9-rke2r1-build20240912   64b4ff36acfb1       178MB
docker.io/rancher/hardened-multus-cni           v4.1.2-build20241009           b6bde5d81e5bd       37.4MB
docker.io/rancher/klipper-helm                  v0.9.2-build20240828           1932cb543c3e4       72.2MB
docker.io/rancher/mirrored-pause                3.6                            6270bb605e12e       301kB
docker.io/rancher/rke2-cloud-provider           v1.29.9-build20241010          92d840ef522c2       20.5MB
docker.io/rancher/rke2-runtime                  v1.29.9-dev.f7804278           fd5fa85e37fe9       338MB
ubuntu@ip-172-31-7-255:~$