macos-13: update XCode-15 to Beta 6 (#8076)

images/macos/helpers/Common.Helpers.psm1

@@ -86,14 +86,38 @@ function Invoke-RestMethodWithRetry {
 function Invoke-ValidateCommand {
     param(
         [Parameter(Mandatory)]
-        [string]$Command
+        [string]$Command,
+        [Uint] $Timeout = 0
     )
 
+    if ($Timeout -eq 0)
+    {
         $output = Invoke-Expression -Command $Command
         if ($LASTEXITCODE -ne 0) {
             throw "Command '$Command' has finished with exit code $LASTEXITCODE"
         }
         return $output
+    }
+    else
+    {
+        $job = $command | Start-Job -ScriptBlock {
+            $output = Invoke-Expression -Command $input
+            if ($LASTEXITCODE -ne 0) {
+                  throw 'Command failed'
+            }
+            return $output
+        }
+        $waitObject = $job | Wait-Job -Timeout $Timeout
+        if(-not $waitObject)
+        {
+             throw "Command '$Command' has timed out"
+        }
+        if($waitObject.State -eq 'Failed')
+        {
+             throw "Command '$Command' has failed"
+        }
+        Receive-Job -Job $job
+    }
 }
 
 function Start-DownloadWithRetry {

images/macos/helpers/Xcode.Installer.psm1

@@ -129,10 +129,7 @@ function Approve-XcodeLicense {
     $XcodeRootPath = Get-XcodeRootPath -Version $Version
     Write-Host "Approving Xcode license for '$XcodeRootPath'..."
     $xcodeBuildPath = Get-XcodeToolPath -XcodeRootPath $XcodeRootPath -ToolName "xcodebuild"
-    try {
+    Invoke-ValidateCommand -Command "sudo $xcodeBuildPath -license accept" -Timeout 15
-        Invoke-Expression -Command "sudo $xcodeBuildPath -license accept" 2>&1 | Out-Null
-    } catch { }
-
 }
 
 function Install-XcodeAdditionalPackages {

images/macos/toolsets/toolset-13.json

@@ -3,7 +3,7 @@
         "default": "14.2",
         "x64": {
             "versions": [
-                { "link": "15.0", "version": "15.0.0-Beta.5+15A5209g" },
+                { "link": "15.0", "version": "15.0.0-Beta.6+15A5219j" },
                 { "link": "14.3.1", "version": "14.3.1+14E300c" },
                 { "link": "14.3", "version": "14.3.0+14E222b" },
                 { "link": "14.2", "version": "14.2.0+14C18" },
@@ -12,7 +12,7 @@
         },
         "arm64":{
             "versions": [
-                { "link": "15.0", "version": "15.0.0-Beta.5+15A5209g" },
+                { "link": "15.0", "version": "15.0.0-Beta.6+15A5219j" },
                 { "link": "14.3.1", "version": "14.3.1+14E300c" },
                 { "link": "14.3", "version": "14.3.0+14E222b" },
                 { "link": "14.2", "version": "14.2.0+14C18" },