chore: Swap xxd tool for hexdump

[wokoman]

xxd seems now absent from Azure DevOps workers. Swapping for hexdump, which is available.

It provides the same output:

$ head -c 32 /dev/urandom | tee >(xxd -p -c 32 > xxd_output.txt) | hexdump -v -e '/1 "%02x"' -n 32 > hexdump_output.txt
diff xxd_output.txt hexdump_output.txt
1c1
< 9e48e7b001af467ac8e1d9375f876ebc8130da2aa6c4540c6ccb4af75f5b46a1
---
> 9e48e7b001af467ac8e1d9375f876ebc8130da2aa6c4540c6ccb4af75f5b46a1
\ No newline at end of file

[github-actions]

Apps Proxy Kubernetes Diff [CI]

Between base bbd62a9 ⬅️ head 5de89da.

Expand

--- /tmp/artifacts/test-k8s-state.old.json.processed.kv	2024-12-03 09:25:10.897431912 +0000
+++ /tmp/artifacts/test-k8s-state.new.json.processed.kv	2024-12-03 09:25:11.017432668 +0000
@@ -111 +111 @@
-<Deployment/apps-proxy>.spec.template.spec.containers[0].image = "docker.io/keboola/apps-proxy:bbd62a9-1733217354";
+<Deployment/apps-proxy>.spec.template.spec.containers[0].image = "docker.io/keboola/apps-proxy:5de89da-1733217620";
@@ -485,3 +485,3 @@
-<Pod/apps-proxy-<hash>>.spec.containers[0].image = "docker.io/keboola/apps-proxy:bbd62a9-1733217354";
-<Pod/apps-proxy-<hash>>.spec.containers[0].image = "docker.io/keboola/apps-proxy:bbd62a9-1733217354";
-<Pod/apps-proxy-<hash>>.spec.containers[0].image = "docker.io/keboola/apps-proxy:bbd62a9-1733217354";
+<Pod/apps-proxy-<hash>>.spec.containers[0].image = "docker.io/keboola/apps-proxy:5de89da-1733217620";
+<Pod/apps-proxy-<hash>>.spec.containers[0].image = "docker.io/keboola/apps-proxy:5de89da-1733217620";
+<Pod/apps-proxy-<hash>>.spec.containers[0].image = "docker.io/keboola/apps-proxy:5de89da-1733217620";
@@ -909 +909 @@
-<ReplicaSet/apps-proxy-<hash>>.spec.template.spec.containers[0].image = "docker.io/keboola/apps-proxy:bbd62a9-1733217354";
+<ReplicaSet/apps-proxy-<hash>>.spec.template.spec.containers[0].image = "docker.io/keboola/apps-proxy:5de89da-1733217620";


(see artifacts in the Github Action for more information)