Support auto accept save password prompts from web browsers like Safari

[prolificcoder]

Use case

Our app uses webviews for login and safari shows a prompt to save password. It is annoying to handle that explicitly everytime. Also it causes other flakiness.

Proposal

It would be great if there is an option to auto accept or auto deny in launchApp arguments.
desired api

lauchApp: 
    autoAcceptAlerts: {true|false} //defaults to true

Anything else?

Appium supports this: https://appium.github.io/appium-xcuitest-driver/4.16/capabilities/ with appium:autoAcceptAlerts

[linear]

MA-2332 Support auto accept save password prompts from web browsers like Safari