Simple SSH Client port forwarding

I am trying to figure out how to write a simple Swift code for running an ssh client port forwarding command. I am aware of [swift-nio-ssh] but am not sure how to use that in Xcode. Any suggestion?

No source file, test, or entry point is named. Start by reviewing the swift-nio-ssh APIs and their Xcode usage, then determine the intended port-forwarding scope and a concrete example or implementation target. Done should be defined by a specific, reproducible SSH client port-forwarding use case.

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