ci(lint): exclude Write-Host rule for installer scripts

Author: CalvinAllen

.github/workflows/script-lint.yml

@@ -40,7 +40,8 @@ jobs:
         shell: pwsh
         run: |
           Install-Module -Name PSScriptAnalyzer -Force -Scope CurrentUser
-          $results = Invoke-ScriptAnalyzer -Path ./install.ps1 -Severity Error,Warning
+          # Exclude PSAvoidUsingWriteHost - Write-Host is intentional for colored installer output
+          $results = Invoke-ScriptAnalyzer -Path ./install.ps1 -Severity Error,Warning -ExcludeRule PSAvoidUsingWriteHost,PSUseBOMForUnicodeEncodedFile
           if ($results) {
             $results | Format-Table -AutoSize
             exit 1