reduce unnecessary loop matches in BKDReader [LUCENE-10516]

In **BKDReader.visitSparseRawDocValues()**, we will read a batch of docIds which have the same point value:**scratchPackedValue**, then call **visitor.visit(scratchIterator, scratchPackedValue)** to find which docIDs match the range.

```java
default void visit(DocIdSetIterator iterator, byte[] packedValue) throws IOException {
int docID;
while ((docID = iterator.nextDoc()) != DocIdSetIterator.NO_MORE_DOCS) {
visit(docID, packedValue);
}
}
```

We know that the packedValue are same for the batch of docIds, if the first doc match the range, the batch of other docIds will also match the range, so the loop seems useless.

We should call the method as follow:

```java
public void visit(DocIdSetIterator iterator, byte[] packedValue) throws IOException {
if (matches(packedValue)) {
int docID;
while ((docID = iterator.nextDoc()) != DocIdSetIterator.NO_MORE_DOCS) {
visit(docID);
}
}
}
```

https://github.com/apache/lucene/blob/2e941fcfed6cad3d9c8667ff5324cd04858ba547/lucene/core/src/java/org/apache/lucene/search/PointRangeQuery.java#L196

If we should override the **visit(DocIdSetIterator iterator, byte[] packedValue)** in **ExitableDirectoryReader$ExitableIntersectVisitor** to avoid calling the default implement:

```java
`@Override`
public void visit(DocIdSetIterator iterator, byte[] packedValue) throws IOException {
queryCancellation.checkCancelled();
in.visit(iterator, packedValue);
}
```

---
Migrated from [LUCENE-10516](https://issues.apache.org/jira/browse/LUCENE-10516) by kkewwei (@kkewwei), updated May 20 2022

Start by reading BKDReader.visitSparseRawDocValues() and the visit methods discussed in PointRangeQuery, then inspect ExitableDirectoryReader$ExitableIntersectVisitor for the cancellation path. Confirm how batches sharing scratchPackedValue are handled and verify that range matching and cancellation behavior remain correct without unnecessary per-document checks.

Written by the indexing model from the issue text.