eng, fix nodejs step (Azure#45229)

Author: weidongxu-microsoft

eng/pipelines/templates/jobs/ci.yml

@@ -400,7 +400,7 @@ jobs:
 
       - task: UseNode@1
         inputs:
-          version 22.x
+          version: 22.x
         displayName: Use Node.js 22.x
 
       - task: PowerShell@2