[ci] Specify windows image (#25568)

eng/pipelines/common/ui-tests.yml

@@ -2,6 +2,7 @@ parameters:
   androidPool: { }
   iosPool: { }
   windowsPool: { }
+  windowsBuildPool: { }
   macosPool: { }
   androidCompatibilityPool: { }
   iosCompatibilityPool: { }
@@ -79,9 +80,8 @@ stages:
     jobs:
       - job: build_ui_tests
         displayName: Build Sample App (Windows)
-        pool: ${{ parameters.windowsPool }}
+        pool: ${{ parameters.windowsBuildPool }}
         variables:
-          REQUIRED_XCODE: $(DEVICETESTS_REQUIRED_XCODE)
           APPIUM_HOME: $(System.DefaultWorkingDirectory)/.appium/
         steps:
           - template: ui-tests-build-sample.yml

eng/pipelines/ui-tests.yml

@@ -79,6 +79,12 @@ parameters:
         - macOS.Name -equals Sonoma
         - macOS.Architecture -equals x64
   
+  - name: windowsBuildPool
+    type: object
+    default:
+      name: $(windowsVmPool)
+      vmImage: $(windowsVmImage)
+
   - name: windowsPool
     type: object
     default:
@@ -124,6 +130,7 @@ stages:
       androidPool: ${{ parameters.androidPool }}
       iosPool: ${{ parameters.iosPool }}
       windowsPool: ${{ parameters.windowsPool }}
+      windowsBuildPool: ${{ parameters.windowsBuildPool }}
       macosPool: ${{ parameters.macosPool }}
       androidCompatibilityPool: ${{ parameters.androidCompatibilityPool }}
       iosCompatibilityPool: ${{ parameters.iosCompatibilityPool }}