njection:</p><ul><li><code>AUTHN</code>: prior to any Istio authentication and authorization filters.</li><li><code>AUTHZ</code>: after the Istio authentication filters and before any first-class authorization filters, i.e., before <code>AuthorizationPolicy</code> resources have been applied.</li><li><code>STATS</code>: after all authorization filters and prior to the Istio stats filter.</li><li><code>UNSPECIFIED_PHASE</code>: let the control plane decide where to insert. This will generally be at the end o