### Description

We now support storing KNN vectors as part of our indexed data.  These vectors should be included in the disk usage API.
server/src/main/java/org/elasticsearch/action/admin/indices/diskusage/IndexDiskUsageAnalyzer.java
return invertedIndexTimeInNanos + storedFieldsTimeInNanos + docValuesTimeInNanos + pointsTimeInNanos + normsTimeInNanos
                + termVectorsTimeInNanos;
        }
        @Override
        public String toString() {
            return "total: "
                + totalInNanos() / 1000_000
                + "ms"
                + ", inverted index: "
                + invertedIndexTimeInNanos / 1000_000
                + "ms"
                + ", stored fields: "
                + storedFieldsTimeInNanos / 1000_000
                + "ms"
                + ", doc values: "
                + docValuesTimeInNanos / 1000_000
                + "ms"
                + ", points: "
                + pointsTimeInNanos / 1000_000
                + "ms"
                + ", norms: "
                + normsTimeInNanos / 1000_000
                + "ms"
                + ", term vectors: "
                + termVectorsTimeInNanos / 1000_000
                + "ms";
        }
    }
}