try fix win32 build

build/azure-pipelines/darwin/product-build-darwin.yml

 steps:
 - script: |
     mkdir -p .build
-    echo $BUILD_SOURCEVERSION > .build/commit
+    echo -n $BUILD_SOURCEVERSION > .build/commit
   displayName: Prepare cache flag
 
 - task: 1ESLighthouseEng.PipelineArtifactCaching.RestoreCacheV1.RestoreCache@1

build/azure-pipelines/linux/product-build-linux-alpine.yml

 steps:
 - script: |
     mkdir -p .build
-    echo $BUILD_SOURCEVERSION > .build/commit
+    echo -n $BUILD_SOURCEVERSION > .build/commit
   displayName: Prepare cache flag
 
 - task: 1ESLighthouseEng.PipelineArtifactCaching.RestoreCacheV1.RestoreCache@1

build/azure-pipelines/linux/product-build-linux-arm.yml

 steps:
 - script: |
     mkdir -p .build
-    echo $BUILD_SOURCEVERSION > .build/commit
+    echo -n $BUILD_SOURCEVERSION > .build/commit
   displayName: Prepare cache flag
 
 - task: 1ESLighthouseEng.PipelineArtifactCaching.RestoreCacheV1.RestoreCache@1

build/azure-pipelines/linux/product-build-linux.yml

 steps:
 - script: |
     mkdir -p .build
-    echo $BUILD_SOURCEVERSION > .build/commit
+    echo -n $BUILD_SOURCEVERSION > .build/commit
   displayName: Prepare cache flag
 
 - task: 1ESLighthouseEng.PipelineArtifactCaching.RestoreCacheV1.RestoreCache@1

build/azure-pipelines/product-compile.yml

 steps:
 - script: |
     mkdir -p .build
-    echo $BUILD_SOURCEVERSION > .build/commit
+    echo -n $BUILD_SOURCEVERSION > .build/commit
   displayName: Prepare cache flag
 
 - task: 1ESLighthouseEng.PipelineArtifactCaching.RestoreCacheV1.RestoreCache@1

build/azure-pipelines/win32/product-build-win32.yml

 steps:
 - powershell: |
     mkdir .build -ea 0
-    "$env:BUILD_SOURCEVERSION`n" | Out-File -NoNewLine .build\commit
+    "$env:BUILD_SOURCEVERSION" | Out-File -Encoding ascii -NoNewLine .build\commit
   displayName: Prepare cache flag
 
 - task: 1ESLighthouseEng.PipelineArtifactCaching.RestoreCacheV1.RestoreCache@1