Test against k8s 1.33

/cherry-pick

Signed-off-by: 1gtm <[email protected]>

Author: 1gtm

.github/workflows/ci.yml

@@ -52,7 +52,7 @@ jobs:
         id: kind
         uses: engineerd/[email protected]
         with:
-          version: v0.27.0
+          version: v0.29.0
           config: hack/kubernetes/kind.yaml
           image: kindest/node:${{ matrix.k8s }}