Deprecate AttestationType.ECDAA

Author: emlun

NEWS

@@ -7,6 +7,7 @@ Deprecated features:
   are now always allowed to add unsolicited extensions. The next major version
   release will remove this option and always behave as if the option had been
   set to `true`.
+* Enum value `AttestationType.ECDAA`. ECDAA was removed in WebAuthn Level 2.
 
 
 == Version 1.12.3 (unreleased) ==

webauthn-server-core/src/main/java/com/yubico/webauthn/data/AttestationType.java

@@ -114,7 +114,9 @@ public enum AttestationType {
    * @see <a href=
    *     "https://fidoalliance.org/specs/fido-v2.0-id-20180227/fido-ecdaa-algorithm-v2.0-id-20180227.html">FIDO
    *     ECDAA Algorithm</a>
+   * @deprecated ECDAA was removed in WebAuthn Level 2.
    */
+  @Deprecated
   ECDAA,
 
   /**