Parameter Help auto generation in PowerShell Functions

Prerequisites

• I have written a descriptive issue title.
• I have searched all issues to ensure it has not already been reported.

Summary

If you go above the parameter block of a function and write "##" the parameter help template is pre-generated automatically by the PowerShell Extension. However currently this generates:

<#
    .SYNOPSIS
    Short description
    
    .DESCRIPTION
    Long description
    
    .PARAMETER exampleParam
    Parameter description
    
    .EXAMPLE
    An example
    
    .NOTES
    General notes
    #>

However, it is best practice to also specify the return value of your function by using ".OUTPUTS", therefore it would be nice if this could be added to the default template / if the default template could be configured in the settings.json.

Proposed Design

This could be accomplished by either:

Static Design

Add ".OUTPUTS" to the current template

Dynamic Design

Add the possibility to specify the fields in the template in a list like:

 "powershell.extentention" : {
      "parameterHelp" : {
           "generatorTemplateFields" : [
               ".SYNOPSIS", ".DESCRIPTION", ".PARAMETER", ".EXAMPLE", ".NOTES", ".OUTPUTS"
            ]
      }
 }

Nenhum arquivo ou teste é especificado. Comece localizando o gerador de ajuda de parâmetros e as definições de configuração da extensão PowerShell; em seguida, compare o template existente com o campo .OUTPUTS proposto e a configuração generatorTemplateFields. Considera-se concluído quando .OUTPUTS for adicionado à ajuda gerada ou quando campos de template configuráveis forem documentados e implementados, com cobertura para o comportamento selecionado.