[py] Fix type hint on chrome option method
A list of strings is also allowed to be passed here
@@ -121,7 +121,7 @@ class ChromiumOptions(ArgOptions):
"""
return self._experimental_options
- def add_experimental_option(self, name: str, value: Union[str, int, dict]):
+ def add_experimental_option(self, name: str, value: Union[str, int, dict, List[str]]):
"""
Adds an experimental option which is passed to chromium.
