Merge remote-tracking branch 'origin/renovate/kubernetes-kubernetes-1.x'

images/tools/Earthfile

@@ -5,7 +5,7 @@ kubectl:
     FROM ../mirror+fedora
 
     # renovate: datasource=github-releases depName=kubernetes/kubernetes
-    ARG KUBECTL_VERSION=v1.28.2
+    ARG KUBECTL_VERSION=v1.28.3
     ENV KUBECTL_VERSION=${KUBECTL_VERSION}
 
     RUN curl -LO "https://dl.k8s.io/release/${KUBECTL_VERSION}/bin/linux/amd64/kubectl" \