[🚀 Feature]: Add support for FedCM commands

[titusfortner]

Feature and motivation

FedCM is only implemented in Java currently.
#12096

Usage example

dialog = driver.fcmDialog()
dialog.title() == "Sign in to localhost with localhost"
dialog.dialogType() == "AccountChooser"

[github-actions]

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[aguspe]

Hi @titusfortner sorry for all the tagging, whenever you have time could you remove the rb tag from this? It makes it easier for me to filter since this has been added in the ruby bindings in this pr #13796 thank you so much!

[aguspe]

Would it be possible to remove the rb label here @p0deje ? this was addressed in #13796

I'm just looking for something new to pick up and it will help me filter, thank you so much!

[navin772]

Please remove the C-py label as the python changes have landed in #14710