How enableAuth is supposed to be used?

Function cli has an argument `enableAuth`. The only description for it is `Enable full authentication handling pipeline.` (from here: https://learn.microsoft.com/en-us/azure/azure-functions/functions-core-tools-reference?tabs=v2) . What does it mean? How this argument is supposed to be used?

Start with the cli function and the Microsoft Azure Functions Core Tools reference linked in the issue. Trace where enableAuth is handled to determine its intended behavior and usage, then update the description with a concrete explanation and example so users can tell when to enable it.

Written by the indexing model from the issue text.