[Localization] Add flag to change line endings (#17422)

Co-authored-by: TJ Lambert <tjlambert@microsoft.com>

tools/devops/automation/templates/loc-translations.yml

@@ -86,6 +86,7 @@ steps:
     packageSourceAuth: patAuth
     patVariable: '$(OneLocBuild--PAT)'
     isAutoCompletePrSelected: false
+    isUseLfLineEndingsSelected: true
     prSourceBranchPrefix: 'locfiles'
     repoType: gitHub
     gitHubPatVariable: '$(GitHub.Token)'