Add max value to DeleteAfter of 168 hours (Azure#22952)

Co-authored-by: Ben Broderick Phillips <[email protected]>

Author: azure-sdk

eng/common/TestResources/New-TestResources.ps1

@@ -53,7 +53,7 @@ param (
     [string] $ProvisionerApplicationSecret,
 
     [Parameter()]
-    [ValidateRange(1, [int]::MaxValue)]
+    [ValidateRange(1, 7*24)]
     [int] $DeleteAfterHours = 120,
 
     [Parameter()]

eng/common/TestResources/Update-TestResources.ps1

@@ -26,7 +26,7 @@ param (
     [string] $SubscriptionId,
 
     [Parameter()]
-    [ValidateRange(1, [int]::MaxValue)]
+    [ValidateRange(1, 7*24)]
     [int] $DeleteAfterHours = 48
 )