Merge pull request #802 from oneapi-src/dependabot/pip/third_party/pip-dependencies-b98747cc58

Bump sphinx from 8.0.2 to 8.1.3 in /third_party in the pip-dependencies group across 1 directory

Author: bratpiorka

third_party/requirements.txt

@@ -13,5 +13,5 @@ sphinxcontrib_htmlhelp==2.1.0
 sphinxcontrib_serializinghtml==2.0.0
 sphinxcontrib_qthelp==2.0.0
 breathe==4.35.0
-sphinx==8.0.2
+sphinx==8.1.3
 sphinx_book_theme==1.1.3