### 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
getBlockTermState(termsEnum, terms.getMax()),
                    "can't retrieve the block term state of the max term"
                );
                final long skippedBytes = maxState.distance(minState);
                stats.addInvertedIndex(field.name, skippedBytes);
                termsEnum.seekExact(terms.getMax());
                postings = termsEnum.postings(postings, PostingsEnum.ALL);
                if (postings.advance(termsEnum.docFreq() - 1) != DocIdSetIterator.NO_MORE_DOCS) {
                    postings.freq();
                    readProximity(terms, postings);
                }
                final long bytesRead = directory.getBytesRead();
                int visitedTerms = 0;
                final long totalTerms = terms.size();
                termsEnum = terms.iterator();
                
                while (termsEnum.next() != null) {
                    cancellationChecker.logEvent();
                    ++visitedTerms;
                    if (totalTerms > 1000 && visitedTerms % 50 == 0 && directory.getBytesRead() > bytesRead) {
                        break;
                    }
                }
            } else {
                
                
                while (termsEnum.next() != null) {
                    cancellationChecker.logEvent();
                    termsEnum.docFreq();
                    termsEnum.totalTermFreq();