Cleaned up interfaces. Extracted server state machine trigger handler to seperated classes. Removed legacy code

MoonlightServers.Daemon/ServerSystem/Interfaces/IOnlineDetector.cs

@@ -0,0 +1,23 @@
+namespace MoonlightServers.Daemon.ServerSystem.Interfaces;
+
+public interface IOnlineDetector : IServerComponent
+{
+    /// <summary>
+    /// Creates the detection engine for the online state
+    /// </summary>
+    /// <returns></returns>
+    public Task CreateAsync();
+    
+    /// <summary>
+    /// Handles the detection of the online state based on the received output
+    /// </summary>
+    /// <param name="line">The excerpt of the output</param>
+    /// <returns>True if the detection showed that the server is online. False if the detection didnt find anything</returns>
+    public Task<bool> HandleOutputAsync(string line);
+    
+    /// <summary>
+    /// Destroys the detection engine for the online state
+    /// </summary>
+    /// <returns></returns>
+    public Task DestroyAsync();
+}