--settings=custom_settings.py is not overriding all settings with custom settings

[mdmintz]

--settings=custom_settings.py is not overriding all settings with custom settings.

Eg. CHROME_START_WIDTH was not updated when set inside a custom settings file.

Here's the full list of settings that were not modified as expected:
CHROME_START_WIDTH
CHROME_START_HEIGHT
HEADLESS_START_WIDTH
HEADLESS_START_HEIGHT

[mdmintz]

Released as part of https://github.com/seleniumbase/SeleniumBase/releases/tag/v2.4.35