### CI Link

https://gradle-enterprise.elastic.co/s/bhuomrfypovuq

### Repro line

gradlew :x-pack:plugin:security:test --tests "org.elasticsearch.xpack.security.authc.TokenServiceTests.testInvalidateRefreshTokenThatIsAlreadyInvalidated" -Dtests.seed=819240371E8B1C23 -Dtests.locale=ms-MY -Dtests.timezone=Australia/Lindeman -Druntime.java=17

### Does it reproduce?

Yes

### Applicable branches

main

### Failure history

_No response_

### Failure excerpt

```
  2> REPRODUCE WITH: ./gradlew ':x-pack:plugin:security:test' --tests "org.elasticsearch.xpack.security.authc.TokenServiceTests.testInvalidateRefreshTokenThatIsAlreadyInvalidated" -Dtests.seed=819240371E8B1C23 -Dtests.locale=ms-MY -Dtests.timezone=Australia/Lindeman -Druntime.java=17
  2> java.lang.ClassCastException: class java.util.HashMap cannot be cast to class org.elasticsearch.common.bytes.BytesReference (java.util.HashMap is in module java.base of loader 'bootstrap'; org.elasticsearch.common.bytes.BytesReference is in unnamed module of loader 'app')
        at __randomizedtesting.SeedInfo.seed([819240371E8B1C23:50D848AB4705CC]:0)
        at org.elasticsearch.xpack.core.security.authc.Authentication.maybeRewriteMetadataForApiKeyRoleDescriptors(Authentication.java:1093)
        at org.elasticsearch.xpack.core.security.authc.Authentication.maybeRewriteMetadata(Authentication.java:271)
        at org.elasticsearch.xpack.core.security.authc.Authentication.maybeRewriteForOlderVersion(Authentication.java:232)
        at org.elasticsearch.xpack.security.authc.TokenServiceTests.buildUserToken(TokenServiceTests.java:941)
        at org.elasticsearch.xpack.security.authc.TokenServiceTests.testInvalidateRefreshTokenThatIsAlreadyInvalidated(TokenServiceTests.java:437)
```
x-pack/plugin/core/src/main/java/org/elasticsearch/xpack/core/security/authc/Authentication.java
@Override
        public int hashCode() {
            int result = nodeName.hashCode();
            result = 31 * result + name.hashCode();
            result = 31 * result + type.hashCode();
            if (domain != null) {
                result = 31 * result + domain.hashCode();
            }
            return result;
        }
        @Override
        public String toString() {
            if (domain != null) {
                return "{Realm[" + type + "." + name + "] under Domain[" + domain.name() + "] on Node[" + nodeName + "]}";
            } else {
                return "{Realm[" + type + "." + name + "] on Node[" + nodeName + "]}";
            }
        }
        static RealmRef newInternalAttachRealmRef(String nodeName) {
            
            return new Authentication.RealmRef(ATTACH_REALM_NAME, ATTACH_REALM_TYPE, nodeName, null);
        }
        static RealmRef newInternalFallbackRealmRef(String nodeName) {
            
            RealmRef realmRef = new RealmRef(FALLBACK_REALM_NAME, FALLBACK_REALM_TYPE, nodeName, null);
            return realmRef;
        }
        public static RealmRef newAnonymousRealmRef(String nodeName) {
            
            return new Authentication.RealmRef(ANONYMOUS_REALM_NAME, ANONYMOUS_REALM_TYPE, nodeName, null);