maint: bump sphinx from 7.2.5 to 7.2.6 (#183)

Author: jorgepiloto

pyproject.toml

@@ -38,7 +38,7 @@ doc = [
     "ansys-sphinx-theme==0.11.2",
     "enum-tools[sphinx]==0.11.0",
     "numpydoc==1.5.0",
-    "sphinx==7.2.5",
+    "sphinx==7.2.6",
     "sphinx-design==0.5.0",
     "sphinx-jinja==2.0.2",
     "sphinx-copybutton==0.5.2",