k3s-cluster/cluster/crds/kube-prometheus-stack/crds.yaml

---
apiVersion: source.toolkit.fluxcd.io/v1
kind: GitRepository
metadata:
  name: kube-prometheus-stack-source
  namespace: flux-system
spec:
  interval: 12h
  url: https://github.com/prometheus-community/helm-charts.git
  ref:
    tag: kube-prometheus-stack-46.8.0
  ignore: |
    # exclude all
    /*
    # include crds directory
    !/charts/kube-prometheus-stack/crds
---
apiVersion: kustomize.toolkit.fluxcd.io/v1
kind: Kustomization
metadata:
  name: crds-kube-prometheus-stack
  namespace: flux-system
spec:
  interval: 30m
  prune: false
  wait: true
  sourceRef:
    kind: GitRepository
    name: kube-prometheus-stack-source
  path: ./charts/kube-prometheus-stack/crds