[🚀 Feature]: [dotnet] Consider separate Selenium.WebDriver.BiDi nuget package implementation

[nvborisenko]

Description

Currently Selenium.WebDriver package consists of all possible implementations, including CDP and BiDi.

Have you considered any alternatives or workarounds?

Be more modular.

[selenium-ci]

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

Selenium Triage Team: remember to follow the Triage Guide