Merge pull request #7344 from koksay/karpenter-upgrade

[eks-prow-build] Upgrade karpenter to v0.37.3

Author: k8s-ci-robot

infra/aws/terraform/prow-build-cluster/resources/karpenter/flux-hr-karpenter-crd.yaml

@@ -28,5 +28,5 @@ spec:
         kind: HelmRepository
         name: karpenter
         namespace: flux-system
-      version: 0.37.0
+      version: 0.37.3
   interval: 5m0s

infra/aws/terraform/prow-build-cluster/resources/karpenter/flux-hr-karpenter.yaml

@@ -28,7 +28,7 @@ spec:
         kind: HelmRepository
         name: karpenter
         namespace: flux-system
-      version: 0.37.0
+      version: 0.37.3
   dependsOn:
   - name: karpenter-crd
   interval: 5m0s