### 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
final Authentication.RealmRef authenticatedBy = newServiceAccountRealmRef(nodeName);
        Authentication authentication = new Authentication(
            new Subject(serviceAccountUser, authenticatedBy, TransportVersion.CURRENT, metadata),
            AuthenticationType.TOKEN
        );
        assert false == authentication.isAssignedToDomain();
        return authentication;
    }
    public static Authentication newRealmAuthentication(User user, RealmRef realmRef) {
        
        Authentication authentication = new Authentication(
            new Subject(user, realmRef, TransportVersion.CURRENT, Map.of()),
            AuthenticationType.REALM
        );
        assert false == authentication.isServiceAccount();
        assert false == authentication.isApiKey();
        assert false == authentication.isRemoteAccess();
        assert false == authentication.isAuthenticatedInternally();
        assert false == authentication.isAuthenticatedAnonymously();
        return authentication;
    }
    public static Authentication newApiKeyAuthentication(AuthenticationResult<User> authResult, String nodeName) {
        assert authResult.isAuthenticated() : "API Key authn result must be successful";
        final User apiKeyUser = authResult.getValue();
        assert apiKeyUser.roles().length == 0 : "The user associated to an API key authentication must have no role";
        final Authentication.RealmRef authenticatedBy = newApiKeyRealmRef(nodeName);
        Authentication authentication = new Authentication(
            new Subject(apiKeyUser, authenticatedBy, TransportVersion.CURRENT, authResult.getMetadata()),
            AuthenticationType.API_KEY