add_files support parquet files with field ids

### Feature Request / Improvement

I am using rust to commit to iceberg rest catalogue, however that requires field id's to be written for commit, however when I try to commit those same files using pyIceberg ( In case of re-initialisation ).
This error is shown
```
fb0b1e42-2c49-434c-b39a-da4586e7ef05-die_info.parquet because it has field IDs. `add_files` only supports addition of files without field_ids
```
If it is not assigned to someone I believe I can work on this.
Thanks!s

首先定位 add_files 入口点，并了解它当前如何处理带有字段 ID 的 Parquet 文件。当 add_files 接受报告中描述的带有字段 ID 的文件，同时保留对不带字段 ID 的文件的现有支持时，工作就完成了。

由索引模型根据 Issue 内容生成。