Fix version range quoting when value contains a variable

When -MinimumVersion or -MaximumVersion contains a variable reference
(e.g. \), use double quotes for the version range string
so the variable expands at runtime. Literal version strings continue to
use single quotes.

Before: -Version '(,\]'  (broken - no expansion)
After:  -Version "(,\]"  (correct - variable expands)

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

Author: adityapatwardhan

tool/migration/ConvertTo-PSResourceGet.ps1

@@ -347,15 +347,19 @@ function Convert-PSGetCommand {
         if ($null -ne $minimumVersion -and $null -ne $maximumVersion) {
             $minVal = $minimumVersion.Trim("'`"")
             $maxVal = $maximumVersion.Trim("'`"")
-            $newParams.Add("-Version '[$minVal,$maxVal]'")
+            # Use double quotes if the value contains a variable reference
+            $quote = if ($minVal -match '\$' -or $maxVal -match '\$') { '"' } else { "'" }
+            $newParams.Add("-Version $quote[$minVal,$maxVal]$quote")
         }
         elseif ($null -ne $minimumVersion) {
             $minVal = $minimumVersion.Trim("'`"")
-            $newParams.Add("-Version '[$minVal,)'")
+            $quote = if ($minVal -match '\$') { '"' } else { "'" }
+            $newParams.Add("-Version $quote[$minVal,)$quote")
         }
         elseif ($null -ne $maximumVersion) {
             $maxVal = $maximumVersion.Trim("'`"")
-            $newParams.Add("-Version '(,$maxVal]'")
+            $quote = if ($maxVal -match '\$') { '"' } else { "'" }
+            $newParams.Add("-Version $quote(,$maxVal]$quote")
         }
     }
 

tool/migration/Tests/PSGetMigration.Tests.ps1

@@ -170,6 +170,17 @@ Get-InstalledModule
             $result.ConvertedText | Should -Match "-Version '\[4\.0,5\.0\]'"
         }
 
+        It 'Uses double quotes for version range when value contains a variable' {
+            $result = Invoke-ConvertFromScript -Script 'Install-Module -Name Pester -MaximumVersion $MaximumVersion'
+            $result.ConvertedText | Should -Match '-Version "\(,\$MaximumVersion\]"'
+            $result.ConvertedText | Should -Not -Match "'"
+        }
+
+        It 'Uses double quotes for merged version range with variables' {
+            $result = Invoke-ConvertFromScript -Script 'Install-Module -Name Pester -MinimumVersion $MinVer -MaximumVersion $MaxVer'
+            $result.ConvertedText | Should -Match '-Version "\[\$MinVer,\$MaxVer\]"'
+        }
+
         It 'Converts -AllVersions to -Version wildcard' {
             $result = Invoke-ConvertFromScript -Script 'Find-Module -Name Az -AllVersions'
             $result.ConvertedText | Should -Match "-Version '\*'"