chore: bundled more helm charts
diff --git a/charts/cert-manager/Chart.yaml b/charts/cert-manager/Chart.yaml
new file mode 100644
index 0000000..41cbbed
--- /dev/null
+++ b/charts/cert-manager/Chart.yaml
@@ -0,0 +1,19 @@
+annotations:
+ artifacthub.io/prerelease: "false"
+apiVersion: v1
+appVersion: v1.7.1
+description: A Helm chart for cert-manager
+home: https://github.com/jetstack/cert-manager
+icon: https://raw.githubusercontent.com/jetstack/cert-manager/master/logo/logo.png
+keywords:
+- cert-manager
+- kube-lego
+- letsencrypt
+- tls
+maintainers:
+- email: cert-manager-maintainers@googlegroups.com
+ name: cert-manager-maintainers
+name: cert-manager
+sources:
+- https://github.com/jetstack/cert-manager
+version: v1.7.1