chore: use nushell in ci

Author: rich-ayr

.github/workflows/rust.yml

@@ -49,6 +49,7 @@ jobs:
         Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; iex ((New-Object System.Net.WebClient).DownloadString('https://community.chocolatey.org/install.ps1'))
         # install nushell
         choco install nushell -y --no-progress
+        Add-Content -Path $env:GITHUB_PATH -Value "C:\ProgramData\chocolatey\bin"
         Import-Module $env:ChocolateyInstall\helpers\chocolateyProfile.psm1
         refreshenv
         nu --version