### CI Link

https://gradle-enterprise.elastic.co/s/j3ajt4vzqybxs

### Repro line

gradlew ':x-pack:plugin:spatial:internalClusterTest' --tests "org.elasticsearch.xpack.spatial.search.GeoGridAggAndQueryConsistencyIT.testGeoShapeGeoHex" -Dtests.seed=67641D5B7DA4755B -Dtests.locale=en-IN -Dtests.timezone=Canada/Saskatchewan -Druntime.java=17 -Dtests.fips.enabled=true

### Does it reproduce?

No

### Applicable branches

main

### Failure history

_No response_

### Failure excerpt

The test in CI link above doesn't repro for me but I did run the test with multiple iterations. After around 250 of them, one failed for me:

```
REPRODUCE WITH: gradlew ':x-pack:plugin:spatial:internalClusterTest' --tests "org.elasticsearch.xpack.spatial.search.GeoGridAggAndQueryConsistencyIT.testGeoShapeGeoHex {seed=[3478FF74E8D66BB6:A2F98EBD906145BB]}" -Dtests.seed=3478FF74E8D66BB6 -Dtests.locale=sr-RS -Dtests.timezone=Europe/Luxembourg -Druntime.java=19

org.elasticsearch.xpack.spatial.search.GeoGridAggAndQueryConsistencyIT > testGeoShapeGeoHex {seed=[3478FF74E8D66BB6:A2F98EBD906145BB]} FAILED
    java.lang.AssertionError: Expected hits at precision 15
    Expected: <3L>
         but: was <4L>
        at __randomizedtesting.SeedInfo.seed([3478FF74E8D66BB6:A2F98EBD906145BB]:0)
        at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:18)
        at org.junit.Assert.assertThat(Assert.java:956)
        at org.elasticsearch.xpack.spatial.search.GeoGridAggAndQueryConsistencyIT.assertQuery(GeoGridAggAndQueryConsistencyIT.java:224)
        at org.elasticsearch.xpack.spatial.search.GeoGridAggAndQueryConsistencyIT.doTestGrid(GeoGridAggAndQueryConsistencyIT.java:215)
        at org.elasticsearch.xpack.spatial.search.GeoGridAggAndQueryConsistencyIT.doTestGeohexGrid(GeoGridAggAndQueryConsistencyIT.java:124)
        at org.elasticsearch.xpack.spatial.search.GeoGridAggAndQueryConsistencyIT.testGeoShapeGeoHex(GeoGridAggAndQueryConsistencyIT.java:92)
```
x-pack/plugin/spatial/src/internalClusterTest/java/org/elasticsearch/xpack/spatial/search/GeoGridAggAndQueryConsistencyIT.java
}
    public void testGeoShapeGeoHash() throws IOException {
        doTestGeohashGrid(GeoShapeWithDocValuesFieldMapper.CONTENT_TYPE, () -> GeometryTestUtils.randomGeometryWithoutCircle(0, false));
    }
    public void testGeoShapeGeoTile() throws IOException {
        doTestGeotileGrid(
            GeoShapeWithDocValuesFieldMapper.CONTENT_TYPE,
            GeoTileUtils.MAX_ZOOM - 1,
            () -> GeometryTestUtils.randomGeometryWithoutCircle(0, false)
        );
    }
    @AwaitsFix(bugUrl = "https://github.com/elastic/elasticsearch/issues/92551")
    public void testGeoShapeGeoHex() throws IOException {
        doTestGeohexGrid(GeoShapeWithDocValuesFieldMapper.CONTENT_TYPE, () -> GeometryTestUtils.randomGeometryWithoutCircle(0, false));
    }
    private void doTestGeohashGrid(String fieldType, Supplier<Geometry> randomGeometriesSupplier) throws IOException {
        doTestGrid(
            1,
            Geohash.PRECISION,
            fieldType,
            (precision, point) -> Geohash.stringEncode(point.getLon(), point.getLat(), precision),
            hash -> toPoints(Geohash.toBoundingBox(hash)),
            Geohash::toBoundingBox,
            GeoHashGridAggregationBuilder::new,
            (s1, s2) -> new GeoGridQueryBuilder(s1).setGridId(GeoGridQueryBuilder.Grid.GEOHASH, s2),
            randomGeometriesSupplier
        );
    }
    private void doTestGeotileGrid(String fieldType, int maxPrecision, Supplier<Geometry> randomGeometriesSupplier) throws IOException {
        doTestGrid(