[ci] Upgrade OneLocBuild to version 3 (#9550)

A new version of the OneLocBuild task is now available which includes
various SFI related fixes.

Author: pjcollins

build-tools/automation/onelocbuild.yaml

@@ -53,7 +53,7 @@ jobs:
         $token = az account get-access-token --query accessToken --resource 499b84ac-1321-427f-aa17-267ca6975798 -o tsv
         Write-Host "##vso[task.setvariable variable=AzDO.OneLocBuildToken;issecret=true]${token}"
 
-  - task: OneLocBuild@2
+  - task: OneLocBuild@3
     displayName: OneLocBuild
     env:
       SYSTEM_ACCESSTOKEN: $(System.AccessToken)