Bump go version from 1.23.11 to 1.23.12 for kubekins-e2e/kubekins-e2e-v2/krte

Signed-off-by: Carlos Panato <[email protected]>

Author: cpanato

images/kubekins-e2e-v2/variants.yaml

@@ -21,11 +21,11 @@ variants:
     BAZEL_VERSION: 3.4.1
   '1.32':
     CONFIG: '1.32'
-    GO_VERSION: 1.23.11
+    GO_VERSION: 1.23.12
     K8S_RELEASE: latest-1.32
     BAZEL_VERSION: 3.4.1
   '1.31':
     CONFIG: '1.31'
-    GO_VERSION: 1.23.11
+    GO_VERSION: 1.23.12
     K8S_RELEASE: latest-1.31
     BAZEL_VERSION: 3.4.1