Feat: add prometheus_operator_crds download item

Signed-off-by: ChengHao Yang <17496418+tico88612@users.noreply.github.com>

roles/kubespray_defaults/defaults/main/download.yml

@@ -143,6 +143,8 @@ yq_version: "{{ (yq_checksums['amd64'] | dict2items)[0].key }}"
 gateway_api_version: "1.2.1"
 gateway_api_channel: "standard"
 
+prometheus_operator_crds_version: "{{ (prometheus_operator_crds_checksums.no_arch | dict2items)[0].key }}"
+
 github_url: https://github.com
 dl_k8s_io_url: https://dl.k8s.io
 storage_googleapis_url: https://storage.googleapis.com
@@ -174,6 +176,7 @@ skopeo_download_url: "{{ github_url }}/lework/skopeo-binary/releases/download/v{
 yq_download_url: "{{ github_url }}/mikefarah/yq/releases/download/v{{ yq_version }}/yq_linux_{{ image_arch }}"
 argocd_install_url: "https://raw.githubusercontent.com/argoproj/argo-cd/v{{ argocd_version }}/manifests/install.yaml"
 gateway_api_crds_download_url: "{{ github_url }}/kubernetes-sigs/gateway-api/releases/download/v{{ gateway_api_version }}/{{ gateway_api_channel }}-install.yaml"
+prometheus_operator_crds_download_url: "{{ github_url }}/prometheus-operator/prometheus-operator/releases/download/v{{ prometheus_operator_crds_version }}/stripped-down-crds.yaml"
 
 etcd_binary_checksum: "{{ etcd_binary_checksums[image_arch][etcd_version] }}"
 cni_binary_checksum: "{{ cni_binary_checksums[image_arch][cni_version] }}"
@@ -975,6 +978,18 @@ downloads:
     groups:
       - kube_control_plane
 
+  prometheus_operator_crds:
+    enabled: "{{ prometheus_operator_crds_enabled }}"
+    file: true
+    version: "{{ prometheus_operator_crds_version }}"
+    dest: "{{ local_release_dir }}/prometheus-operator-crds.yaml"
+    checksum: "{{ prometheus_operator_crds_checksums.no_arch[prometheus_operator_crds_version] }}"
+    url: "{{ prometheus_operator_crds_download_url }}"
+    owner: "root"
+    mode: "0755"
+    groups:
+      - kube_control_plane
+
   csi_attacher:
     enabled: "{{ cinder_csi_enabled or aws_ebs_csi_enabled }}"
     container: true