fix(container): update image ghcr.io/siderolabs/kubelet to v1.31.2 (#2989)

Co-authored-by: layla-bot[bot] <138733633+layla-bot[bot]@users.noreply.github.com>

Author: layla-bot[bot]

kubernetes/main/apps/system-upgrade/system-upgrade-controller/ks.yaml

@@ -52,4 +52,4 @@ spec:
       # renovate: datasource=docker depName=ghcr.io/siderolabs/installer
       TALOS_VERSION: v1.8.1
       # renovate: datasource=docker depName=ghcr.io/siderolabs/kubelet
-      KUBERNETES_VERSION: v1.31.1
+      KUBERNETES_VERSION: v1.31.2

kubernetes/raspi/apps/system-upgrade/system-upgrade-controller/ks.yaml

@@ -50,4 +50,4 @@ spec:
       # renovate: datasource=docker depName=ghcr.io/siderolabs/installer
       TALOS_VERSION: v1.8.1
       # renovate: datasource=docker depName=ghcr.io/siderolabs/kubelet
-      KUBERNETES_VERSION: v1.31.1
+      KUBERNETES_VERSION: v1.31.2