Merge pull request #78 from LibreSign/dependabot/pip/sphinx-9.1.0

chore(deps): Bump sphinx from 8.2.3 to 9.1.0

Author: vitormattos

requirements.txt

@@ -1,4 +1,4 @@
-Sphinx==8.2.3
+Sphinx==9.1.0
 sphinx-rtd-theme==3.1.0
 sphinx-rtd-dark-mode==1.3.0
 sphinxcontrib-openapi==0.8.4