forbidden: spec.MysqlVersion is not provided

[lanss315425]

Hello, I encountered an error while executing the following and was unable to create a cluster ！
k8s version：v1.26.13

helm repo add radondb https://radondb.github.io/radondb-mysql-kubernetes/
helm install radondb radondb/mysql-operator -n radondb
kubectl apply -f https://github.com/radondb/radondb-mysql-kubernetes/releases/latest/download/mysql_v1beta1_mysqlcluster.yaml -n radondb
Error from server (Forbidden): error when creating "https://github.com/radondb/radondb-mysql-kubernetes/releases/latest/download/mysql_v1beta1_mysqlcluster.yaml": admission webhook "vmysqlcluster.kb.io" denied the request: forbidden: spec.MysqlVersion is not provided

[github-actions]

Hi! thanks for your contribution! great first issue!

[acekingke]

please use https://github.com/radondb/radondb-mysql-kubernetes/blob/main/config/samples/mysql_v1beta1_mysqlcluster.yaml