Update alpine/k8s Docker tag to v1.31.3

This MR contains the following updates:

Package	Type	Update	Change
alpine/k8s	image-name	patch	1.31.2 -> 1.31.3

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.gitlab-ci.yml

@@ -7,7 +7,7 @@ variables:
 
 .use_kubernetes:
   image:
-    name: alpine/k8s:1.31.2
+    name: alpine/k8s:1.31.3
     entrypoint: ["/bin/sh", "-c"]
   before_script:
     - kubectl config get-contexts