enable statusoptional linter

Signed-off-by: sivchari <shibuuuu5@gmail.com>

Author: sivchari

.golangci-kal.yml

@@ -23,6 +23,7 @@ linters:
               - "nofloats" # Ensure floats are not used.
               - "optionalorrequired" # Every field should be marked as `+optional` or `+required`.
               - "requiredfields" # Required fields should not be pointers, and should not have `omitempty`.
+              - "statusoptional" # Ensure all first children within status should be optional.
               - "statussubresource" # All root objects that have a `status` field should have a status subresource.
 
             # Per discussion in July 2024, we are keeping phase fields for now.

hack/tools/.custom-gcl.yaml

@@ -3,4 +3,4 @@ name: golangci-lint-kube-api-linter
 destination: ./bin
 plugins:
 - module: 'sigs.k8s.io/kube-api-linter'
-  version: v0.0.0-20250411141643-33ef95a5ee04
+  version: v0.0.0-20250515061849-37102c8f17a9