[FEAT] Add support for Component data field

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#913 创建于 2025年11月17日 1 条评论 0 个 reaction 已指派 0 人在 GitHub 查看

enhancement help wanted schema 1.5

描述

### Description
The CycloneDX Python library currently does not support the `data` field on components, as defined in CycloneDX v1.5+.

### Expected behavior
- Ability to create and serialize components with type `DATA` and the `data` field populated.

### Current behavior
- The `data` field is unsupported.

### Suggested solution
- Extend the Component model to include `data`.
- Update JSON/XML serialization to support this field.

### References
- Parent issue: #911

未指定文件或测试。首先定位 Component model 和 JSON/XML 序列化路径，然后查看 CycloneDX v1.5+ 对 DATA 组件的定义。当可以创建带有已填充 data 字段的 DATA 组件，并且该字段同时体现在 JSON 和 XML 输出中时，即表示完成。

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