Added Jenkinsfile

Jenkinsfile

@@ -0,0 +1,15 @@
+pipeline {
+  agent any
+  stages {
+    stage('Setup Dependencies') {
+      steps {
+        sh 'dotnet restore'
+      }
+    }
+    stage('Build') {
+      steps {
+        sh 'dotnet build -c Release'
+      }
+    }
+  }
+}