[Bug Report] vc-datasource-geojson clamp-to-ground属性无效

[kiko111]

VueCesium version

3.2.9

OS/Browsers version

chrome

Vue version

3.5.13

Cesium version

1.125.0

Reproduction Link

https://codepen.io/pen

Steps to reproduce

对于点数据，无法贴地，面和线可以在onDatasourceReady后回去线和面实体 设置贴地，但是点无法贴地

What is Expected?

:clamp-to-ground="true" 生效 官网demo修改了也不生效

What is actually happening?

:clamp-to-ground="true" 无效

[kiko111]

数据格式
{ "type": "FeatureCollection", "features": [ { "type": "Feature", "id": "BC_XIANG_D.1", "geometry": { "type": "Point", "coordinates": [ 3.436092464337763E7, 2835431.41174324 ] }, "geometry_name": "geom", "properties": { "BSM": 532924107, "XZMC": "乔甸镇" } } ], "totalFeatures": 9, "numberMatched": 9, "numberReturned": 9, "timeStamp": "2025-01-20T07:57:00.040Z", "crs": { "type": "name", "properties": { "name": "urn:ogc:def:crs:EPSG::4522" } } }