Added basic worker so tests can create them

src/main/java/hhn/temp/project/Worker.java

@@ -1,4 +1,17 @@
 package hhn.temp.project;
 
 public class Worker {
+    String name;
+    int workerId;
+    public Worker(String name, int workerId) {
+        this.name = name;
+        this.workerId = workerId;
+    }
+
+    public String getName() {
+        return name;
+    }
+    public int getId() {
+        return workerId;
+    }
 }