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"
            ]
      }
 }

未指定檔案或測試。首先定位參數說明產生器和 PowerShell 擴充功能的設定定義，然後將現有範本與提議的 .OUTPUTS 欄位和 generatorTemplateFields 設定進行比較。完成標準是：要麼將 .OUTPUTS 加入產生的說明中，要麼記錄並實作可設定的範本欄位，並為所選行為提供涵蓋。