fix(container): update image ghcr.io/onedr0p/kubernetes-kubectl to v1.26.3 (#666)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

kubernetes/apps/networking/cloudflare-ddns/app/helmrelease.yaml

@@ -34,7 +34,7 @@ spec:
     restartPolicy: OnFailure
     image:
       repository: ghcr.io/onedr0p/kubernetes-kubectl
-      tag: 1.26.2@sha256:ac57906914821d74d65f880984c1af869a0bb33758d0701f227cf294e3665de5
+      tag: 1.26.3@sha256:4dd76f75fc0b465e2cc976570380152c428b5047fd87b5538e16502fb5c8978a
     command: ["/bin/bash", "/app/cloudflare-ddns.sh"]
     envFrom:
       - secretRef: