### Description

For certain mappings the following query:
```
POST _query?error_trace
{
  “query”: “”"
  from * [metadata _index] | limit 10000
  “”"
}
```

triggers a CCE:
```
{ "error": {
    "root_cause": [
      {
        "type": "class_cast_exception",
        "reason": "class org.elasticsearch.xpack.ql.type.UnsupportedEsField cannot be cast to class org.elasticsearch.xpack.ql.type.InvalidMappedField (org.elasticsearch.xpack.ql.type.UnsupportedEsField and org.elasticsearch.xpack.ql.type.InvalidMappedField are in unnamed module of loader java.net.FactoryURLClassLoader @6eb5b9e7)",
        "stack_trace": """org.elasticsearch.ElasticsearchException$1: class org.elasticsearch.xpack.ql.type.UnsupportedEsField cannot be cast to class org.elasticsearch.xpack.ql.type.InvalidMappedField (org.elasticsearch.xpack.ql.type.UnsupportedEsField and org.elasticsearch.xpack.ql.type.InvalidMappedField are in unnamed module of loader java.net.FactoryURLClassLoader @6eb5b9e7)

Caused by: java.lang.ClassCastException: class org.elasticsearch.xpack.ql.type.UnsupportedEsField cannot be cast to class 
org.elasticsearch.xpack.ql.type.InvalidMappedField (org.elasticsearch.xpack.ql.type.UnsupportedEsField and org.elasticsearch.xpack.ql.type.InvalidMappedField are in unnamed module of loader java.net.FactoryURLClassLoader @6eb5b9e7)
	at org.elasticsearch.xpack.ql.index.IndexResolver.buildIndices(IndexResolver.java:771)
	at org.elasticsearch.xpack.ql.index.IndexResolver.mergedMappings(IndexResolver.java:466)
	at org.elasticsearch.xpack.ql.index.IndexResolver.lambda$resolveAsMergedMapping$8(IndexResolver.java:381)
	at org.elasticsearch.server@8.11.0/org.elasticsearch.action.ActionListenerImplementations$ResponseWrappingActionListener.onResponse(ActionListenerImplementations.java:236)
	... 21 more
```
x-pack/plugin/ql/src/main/java/org/elasticsearch/xpack/ql/index/IndexResolver.java
ActionListener<Set<IndexInfo>> listener
    ) {
        if (hasText(clusterWildcard)) {
            IndicesOptions indicesOptions = retrieveFrozenIndices ? FIELD_CAPS_FROZEN_INDICES_OPTIONS : FIELD_CAPS_INDICES_OPTIONS;
            FieldCapabilitiesRequest fieldRequest = createFieldCapsRequest(
                qualifyAndJoinIndices(clusterWildcard, indexWildcards),
                ALL_FIELDS,
                indicesOptions,
                emptyMap()
            );
            client.fieldCaps(fieldRequest, wrap(response -> {
                String[] indices = response.getIndices();
                if (indices != null) {
                    for (String indexName : indices) {
                        
                        Tuple<String, String> splitRef = splitQualifiedIndex(indexName);
                        
                        
                        String cluster = splitRef.v1() == null ? clusterName : splitRef.v1();
                        indexInfos.add(new IndexInfo(cluster, splitRef.v2(), IndexType.STANDARD_INDEX));
                    }
                }
                filterResults(javaRegex, indexInfos, listener);
            }, ex -> {
                
                if (ex instanceof NoSuchRemoteClusterException || ex instanceof ElasticsearchSecurityException) {
                    filterResults(javaRegex, indexInfos, listener);
                } else {
                    listener.onFailure(ex);
                }