FEATURES BY STORIES is missing

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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?
In the allure home page the FEATURES BY STORIES is missing.

The section is correctly showed up to ver 2.20.1.
More recent versions included 2.24.0 do not show the section FEATURES BY STORIES anymore.

#### If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem
1. GO to the allure WEB homepage

#### What is the expected behavior?
The FEATURES BY STORIES section should correctly showed.

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

#### Please tell us about your environment:

- Allure version: 2.24.0
- Test framework: behave
- Allure adaptor: allure-behave@2.13.2

#### Other information

[//]: # (
. e.g. detailed explanation, stacktraces, related issues, suggestions
. how to fix, links for us to have more context, eg. Stackoverflow, Gitter etc
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Commencez sur la page d’accueil web d’Allure et reproduisez la section manquante FEATURES BY STORIES avec Allure 2.24.0, allure-behave 2.13.2 et le contexte de rapport fourni. Comparez le résultat avec la version 2.20.1 ; le travail est terminé lorsque la section est présente et correctement affichée dans la version la plus récente.

Rédigé par le modèle d'indexation à partir du texte de l'issue.