Package view for behave tests - The class label isn't displayed in the tree

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#### I'm submitting a ...
- [x] bug report
- [ ] feature request
- [ ] support request => Please do not submit support request here, see note at the top of this template.

#### What is the current behavior?
The documentation says that it is posible to personalize the **package**, **class** and **method** of Behave tests in the **Package** view.
https://allurereport.org/docs/behave/

The **class** label isn't displayed in the report.


#### If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem
Execute:
```
@allure.label.package:cucumber
Feature: Calculator

@allure.label.testClass:Calculator
@allure.label.testMethod:add()
Scenario Outline: Addition
Given I have a calculator
When I add "" and ""
Then the calculator returns ""

Examples:
| x | y | sum |
| 1 | 1 | 2 |
| 2 | 1 | 3 |
| 2 | 7 | 9 |

```
Generate the rapport

Open the **Package** view

Result: The **class** Calculator is not displayed in the tree

The actual tree is:
```
- cucumber
- #3 add
- #2 add
- #1 add
```
#### What is the expected behavior?
The **class** Calculator is displayed in the tree

The expected tree is:
```
- cucumber
- Calculator
- #3 add
- #2 add
- #1 add
```

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

#### Please tell us about your environment:

- Allure version: 2.26.0
- Test framework: pytest@7.4.4
- Allure adaptor: allure-pytest@2.13.2

#### Other information

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. e.g. detailed explanation, stacktraces, related issues, suggestions
. how to fix, links for us to have more context, eg. Stackoverflow, Gitter etc
)

Bắt đầu với tài liệu Behave được liên kết trong issue và tái hiện báo cáo bằng feature, labels và expected tree được cung cấp. So sánh Package view được tạo ra với đầu ra được báo cáo; hoàn tất khi Calculator class xuất hiện giữa cucumber và các add tests riêng lẻ.

Do mô hình lập chỉ mục viết ra từ nội dung của issue.