Enforce presence of '$ErrorActionPreference = "Stop"'

Summary of the new feature

Defensive Programming is essential to software engineering. To enable fail-fast methodology in PowerShell, you must add $ErrorActionPreference = "Stop" to the top of every PowerShell file. One can easily forget to add this line; I would like a PSScriptAnalyzer rule that enforces the presence of $ErrorActionPreference = "Stop", or at a minimum enforces explicitly setting $ErororActionPreference.

What is the latest version of PSScriptAnalyzer at the point of writing
N/A (whatever comes in the latest version of VS Code PowerShell extension)

該 issue 沒有指出實作檔案或測試。首先定位 PSScriptAnalyzer 規則的註冊和測試位置，然後確定如何檢查 PowerShell 檔案中是否明確設定了 $ErrorActionPreference。完成標準是：根據約定的規則範圍，分析器能夠一致地報告缺少的設定或非 Stop 設定。