### Elasticsearch Version

8.10.3

### Installed Plugins

_No response_

### Java Version

_bundled_

### OS Version

docker

### Problem Description

Cannot sort by field if there are blank values
{
  "name": "es-1-master-2",
  "cluster_name": "es-1",
  "cluster_uuid": "kQ8-xy6FQeqjR8Zmc_a9HQ",
  "version": {
    "number": "8.10.3",
    "build_flavor": "default",
    "build_type": "docker",
    "build_hash": "c63272efed16b5a1c25f3ce500715b7fddf9a9fb",
    "build_date": "2023-10-05T10:15:55.152563867Z",
    "build_snapshot": false,
    "lucene_version": "9.7.0",
    "minimum_wire_compatibility_version": "7.17.0",
    "minimum_index_compatibility_version": "7.0.0"
  },
  "tagline": "You Know, for Search"
}

### Steps to Reproduce

Steps to recreate issue.
From kibana add sample data sets ['Sample flight data','Sample eCommerce orders']
Create dataview
name:test
index patter:kibana_*
timefield: --- I don't want to use the time filter ---

From discover sort by AvgTicketPrice, or run query
```
POST kibana_*/_search
{
    "sort": [
        {
            "AvgTicketPrice": {
                "order": "desc",
                "unmapped_type": "boolean"
            }
        }
    ],
    "fields": [
        {
            "field": "*",
            "include_unmapped": "true"
        }
    ],
    "size": 500
}
```
Can't sort on field [AvgTicketPrice]; the field has incompatible sort types: [LONG] and [FLOAT] across shards!

### Logs (if relevant)

_No response_
server/src/internalClusterTest/java/org/elasticsearch/search/sort/FieldSortIT.java
}
            indexRandom(true, indexReqs);
            SortOrder order = randomFrom(SortOrder.values());
            assertNoFailuresAndResponse(
                prepareSearch().setQuery(matchAllQuery()).setSize(randomIntBetween(1, numDocs + 5)).addSort("_id", order),
                response -> {
                    SearchHit[] hits = response.getHits().getHits();
                    BytesRef previous = order == SortOrder.ASC ? new BytesRef() : UnicodeUtil.BIG_TERM;
                    for (int i = 0; i < hits.length; ++i) {
                        String idString = hits[i].getId();
                        final BytesRef id = new BytesRef(idString);
                        assertEquals(idString, hits[i].getSortValues()[0]);
                        assertThat(previous, order == SortOrder.ASC ? lessThan(id) : greaterThan(id));
                        previous = id;
                    }
                }
            );
            
        } finally {
            
            updateClusterSettings(Settings.builder().putNull(IndicesService.INDICES_ID_FIELD_DATA_ENABLED_SETTING.getKey()));
        }
    }
    /**
     * Test case for issue 6150: https://github.com/elastic/elasticsearch/issues/6150
     */
    public void testNestedSort() throws IOException, InterruptedException, ExecutionException {
        assertAcked(
            prepareCreate("test").setMapping(
                XContentFactory.jsonBuilder()