Bump certifi from 2023.7.22 to 2024.7.4 in /examples/research_projects/visual_bert (#31872)

Bump certifi in /examples/research_projects/visual_bert

Bumps [certifi](https://github.com/certifi/python-certifi) from 2023.7.22 to 2024.7.4.
- [Commits](https://github.com/certifi/python-certifi/compare/2023.07.22...2024.07.04

)

---
updated-dependencies:
- dependency-name: certifi
  dependency-type: direct:production
...
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examples/research_projects/visual_bert/requirements.txt

@@ -4,7 +4,7 @@ async-generator==1.10
 attrs==20.2.0
 backcall==0.2.0
 CacheControl==0.12.6
-certifi==2023.7.22
+certifi==2024.7.4
 cffi==1.14.2
 chardet==3.0.4
 click==7.1.2