run Update-Mgmt-CI.ps1 in automation (Azure#46748)

* run Update-Mgmt-CI.ps1 in automation

* Update eng/scripts/automation/GenerateAndBuildLib.ps1

Co-authored-by: Wes Haggard <[email protected]>

---------

Co-authored-by: Wes Haggard <[email protected]>

Author: chunyu3

eng/scripts/automation/GenerateAndBuildLib.ps1

@@ -771,6 +771,10 @@ function GeneratePackage()
     }
 
     if ($isGenerateSuccess) {
+        # update resourcemanager ci.mgmt.yml for mgmt sdk
+        if ($serviceType -eq "resource-manager") {
+            & $sdkRootPath/eng/scripts/Update-Mgmt-CI.ps1
+        }
         # Build project when successfully generated the code
         Write-Host "Start to build sdk project: $srcPath"
         dotnet build $srcPath /p:RunApiCompat=$false