{
  "File-Scoped Namespace": {
    "prefix": "csfilenamespace",
    "body": [
      "namespace ${1:MyApp.Services};",
      "",
      "public class ${2:OrderService}",
      "{",
      "}"
    ],
    "description": "Declare a file-scoped namespace to reduce indentation (C# 10.0+)"
  }
}