how to create a worker service
//Step 1: Publish the Worker service
cd "Path to the Worker service project"
dotnet restore
dotnet publish -o PathToThePublishFolder
//Step 2: Deploy and start with sc utility
sc.exe create DemoWorker binpath= PathToThePublishFolder\YourWorkerClassName.exe
sc.exe start YourWorkerClassName
//Step 3: Stop and delete with sc utility
sc.exe stop YourWorkerClassName
sc.exe delete YourWorkerClassName