Update dependency beautifulsoup4 to v4.13.1 (#433)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/mkdocs/requirements.txt

@@ -1,5 +1,5 @@
 Babel==2.17.0
-beautifulsoup4==4.13.0
+beautifulsoup4==4.13.1
 bracex==2.5.post1
 certifi==2024.12.14
 charset-normalizer==3.4.1