Bump requests from 2.32.3 to 2.32.4

Bumps [requests](https://github.com/psf/requests) from 2.32.3 to 2.32.4.
- [Release notes](https://github.com/psf/requests/releases)
- [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md)
- [Commits](psf/requests@v2.32.3...v2.32.4)

---
updated-dependencies:
- dependency-name: requests
  dependency-version: 2.32.4
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

requirements.txt

@@ -5,7 +5,7 @@ beautifulsoup4==4.13.4
 html2text==2025.4.15
 mobi==0.3.3
 docx2txt==0.9
-requests==2.32.3
+requests==2.32.4
 tqdm==4.67.1
 pdfminer==20191125
 defusedxml==0.7.1