Bump pre-commit from 3.8.0 to 4.0.0 (#16579)

requirements-optional.txt

@@ -1,7 +1,7 @@
 # For running tests and checking code quality using these modules.
 pytest-cov==5.0.0
 redis==5.1.1
-pre-commit==3.8.0
+pre-commit==4.0.0
 ruff==0.6.9
 
 # For generating documentation.