- add initialize method and processes property

Lib.ProcessManaging/Interfaces/IProcessManager.cs

@@ -2,10 +2,15 @@
 // Created: 2021-04-16
 // Copyright(c) 2021 SimonG. All Rights Reserved.
 
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
 namespace Lib.ProcessManaging.Interfaces
 {
     public interface IProcessManager
     {
-        
+        List<IObservedProcess> Processes { get; }
+
+        Task Initialize();
     }
 }