[Bug] inconsistent vertexID show in hubble (Long ID Number)

### Bug Type (问题类型)

dashboard render (前端渲染问题)

### Before submit

- [X] I had searched in the [issues](https://github.com/hugegraph/hugegraph-loader/issues) and found no similar issues.

### Environment (环境信息)


refer https://github.com/hugegraph/hugegraph-hubble/issues/363

### Expected & Actual behavior (期望与实际表现)

两个ID不一致，辛苦帮看下是什么问题

看起来是 hubble 展示的时候，丢失了 long 数值的精度

### Vertex/Edge example (问题点 / 边数据举例)

_No response_

### Schema [VertexLabel, EdgeLabel, IndexLabel] (元数据结构)

_No response_

Start with the referenced Hubble issue 363 and the dashboard rendering path for vertex IDs. Reproduce the mismatch using a long numeric ID, then trace where the displayed values diverge; the issue is done when Hubble shows the same vertex ID without losing precision.

Written by the indexing model from the issue text.