Sugguest native (PowerShell) command alternatives to CMD/Unix commands

Summary of the new feature

Following a idea and short chat with @SteveL-MSFT on twitter it occured to me that it might be a fit for PSScriptAnalyzer (see https://twitter.com/Steve_MSFT/status/1083749912439808001 )

I was reminded of a old pdf Ashley McGlone did https://msdnshared.blob.core.windows.net/media/TNBlogsFS/prod.evol.blogs.technet.com/telligent.evolution.components.attachments/01/8458/00/00/03/54/23/12/PowerShell%20Cmd%20Line%20Conversion%20Guide%20AD.pdf (found on https://blogs.technet.microsoft.com/ashleymcglone/2013/01/02/free-download-cmd-to-powershell-guide-for-ad/ )

It can be hard to discover native PowerShell commands for commands you have used for years in cmd. Example ipconfig (or ifconfig) (if your new to PowerShell you might not even know.

There's a huge difference between getting the non structured text output from ipconfig and the objects you get from the native commands.

Say a user try to find IP of localhost by using ipconfig in his code PowerShell code. The script analyzer could sugguest using one of the commands above (or even Get-NetIPAddress) as an alternative that will return a object instead of "unstructured" text.

I'm not sure how to come up with a list of comparable commands, but I guess that is excatly why it might be nice.

Proposed technical implementation details (optional)

If the script analyzer could make alternatives visible e.g. in VS Code it might help people out.

此 issue 提議由 analyzer 為 CMD 和 Unix 指令提供原生 PowerShell 替代方案的建議，並以 ipconfig 對應作為範例。尚未識別任何 repository 檔案、測試或 analyzer 進入點；首先定義支援的指令對應並找出相關的 analyzer 擴充點，然後確立建議應如何在 VS Code 中顯示，以及如何驗證完成。