I don't think there's something in ldap, but can't you use TF to apply a yaml manifest?

@bland-article-62755 got it. I’ve set it up already from the rancher dashboard and was looking to see if an object type was created that I could use to automate the ldap bind

The rancher helm chart is for the overall rancher instance. You can install Rancher onto rke2 or k3s or any other kubernetes distro. If you're looking into provisioning accounts to give them access to a downstream rke2 cluster that you've provisioned with Rancher, you don't need to bind it to ldap, you already have auth via the upstream cluster. You just need to make a group and give it access from the cluster view/creation in Rancher.

I found the authconfig it was for activedirectory

Yeah AD and openLDAP use different standards.