use loguru's stderr or stdout cant generate log in allure report

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#### I'm submitting a ...
- [ ] bug report

#### What is the current behavior?
i use loguru to generate log in api testing, but allure cant capture log by loguru code
so i search solution for this problem, and i use stderr instead of stdout, but problem cant solve
BUT logging can generate log in allure report, the search result say it use stderr to output log!

#### If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem

#### What is the expected behavior?
allure can capture the loguru log in testing

#### What is the motivation / use case for changing the behavior?

#### Please tell us about your environment:

- Allure version: 2.25.0
- Test framework: pytest 8.1.1
- Allure adaptor: allure-pytest 2.13.5

#### Other information

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首先使用 allure-pytest 2.13.5 和 Allure 2.25.0，在 pytest 下复现 loguru 的报告生成场景，并比较 stdout、stderr 和标准日志记录。该 issue 未指明文件，也未提供最小演示，因此首先隔离出最小的失败测试；当 loguru 输出出现在生成的 Allure 报告中时，即视为完成。

由索引模型根据 Issue 内容生成。