PR pipeline failing due to kind version

[garethahealy]

https://github.com/redhat-cop/patch-operator/actions/runs/17201002956/job/48791465344?pr=68

/usr/local/bin/helm install kube-prometheus-stack prometheus-community/kube-prometheus-stack -n default -f integration/kube-prometheus-stack-values.yaml
Error: INSTALLATION FAILED: chart requires kubeVersion: >=1.25.0-0 which is incompatible with Kubernetes v1.21.1

• https://github.com/redhat-cop/patch-operator/blob/main/Makefile#L6
• https://github.com/redhat-cop/patch-operator/blob/main/Makefile#L122