[🚀 Feature]: Document Selenium Manager with Bindings

[titusfortner]

Feature and motivation

Selenium Manager shows how to set all the things in command line, I think there needs to be more information about how the bindings set things.

For example, how should users set proxy info for SM in the bindings: SeleniumHQ/selenium#12908

[github-actions]

@titusfortner, thank you for creating this issue. We will troubleshoot it as soon as we can.

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