[model] update constants (#10220)

docs/zh/conf.py

@@ -1,20 +1,22 @@
 import os
 import sys
 
-# Add parent dir to path to allow importing conf.py
-sys.path.insert(0, os.path.abspath('..'))
 
-from conf import *
+# Add parent dir to path to allow importing conf.py
+sys.path.insert(0, os.path.abspath(".."))
+
+from conf import *  # noqa: F403
+
 
 # Language settings
-language = 'zh_CN'
-html_search_language = 'zh'
+language = "zh_CN"
+html_search_language = "zh"
 
 # Static files
 # Point to the root _static directory
-html_static_path = ['../_static']
+html_static_path = ["../_static"]
 
 # Add custom JS for language switcher
 html_js_files = [
-    'js/switcher.js',
+    "js/switcher.js",
 ]