Update furo from 2024.5.6 to 2025.9.25

Author: pyup-bot

docs/requirements.txt

@@ -2,7 +2,7 @@ Sphinx==9.0.1
 
 # extentions
 sphinx-autodoc-typehints==3.5.2
-furo==2024.5.6
+furo==2025.9.25
 sphinxext-opengraph==0.9.1
 sphinx-copybutton==0.5.2
 sphinxcontrib-mermaid==0.9.2