Update dependency sphinx-autobuild to v2024

requirements.txt

@@ -240,7 +240,7 @@ sphinx==7.2.6
     #   sphinx-autobuild
     #   sphinx-copybutton
     #   sphinx-design
-sphinx-autobuild==2021.3.14
+sphinx-autobuild==2024.9.3
     # via -r requirements.in
 sphinx-copybutton==0.5.2
     # via -r requirements.in