talosctl-oidc: adding SSO to Talos Linux

If you follow my blog regularly, you know I have a genuine fondness for Talos Linux. It&rsquo;s the OS I recommend without hesitation for running Kubernetes: immutable, minimalist, SSH-free, with a gRPC API for all administration. In short, it&rsquo;s what a cloud-native OS should be. But there&rsquo;s one thing that has always bothered me a little: authentication. Talos uses mTLS (mutual TLS) to…