use EO pool for windows web_cpu stage (#18737)

### Description
reuse EO pool in NPM pipeline.


### Motivation and Context
build_web_debug failed in onnxruntime-Win-CPU-2022 but it works in EO
pool.
Reuse EO pool to make the pipeline work now.
When I'm free, I'll try upgrading the chrome in the custom image.

tools/ci_build/github/azure-pipelines/npm-packaging-pipeline.yml

@@ -48,7 +48,7 @@ stages:
     RunWebGpuTestsForDebugBuild: false
     RunWebGpuTestsForReleaseBuild: true
     WebGpuPoolName: 'onnxruntime-Win2022-webgpu-A10'
-    WebCpuPoolName: 'Onnxruntime-Win-CPU-2022'
+    WebCpuPoolName: 'Azure-Pipelines-EO-Windows2022-aiinfra'
 
 - template: templates/react-native-ci.yml
   parameters: