feat: progression trackers added

Engine.Core/Helpers/Progression/ProgressionTracker.cs

@@ -0,0 +1,36 @@
+namespace Syntriax.Engine.Core;
+
+public class ProgressionTracker : IProgressionTracker
+{
+    public event IReadOnlyProgressionTracker.ProgressionUpdatedEventHandler? OnUpdated = null;
+    public event IReadOnlyProgressionTracker.ProgressionEndedEventHandler? OnEnded = null;
+
+    public float Progression { get; private set; } = 0f;
+    public string Status { get; private set; } = "Default";
+
+    void IProgressionTracker.Set(float progression, string status)
+    {
+        if (Progression >= 1f)
+            return;
+
+        float previousProgression = Progression;
+        string previousStatus = Status;
+
+        Progression = progression.Clamp(Progression, 1f);
+        Status = status;
+
+        OnUpdated?.InvokeSafe(this, previousProgression, previousStatus);
+
+        if (progression >= 1f)
+            OnEnded?.InvokeSafe(this);
+    }
+
+    void IProgressionTracker.Reset()
+    {
+        Progression = 0f;
+        Status = "Default";
+
+        OnUpdated = null;
+        OnEnded = null;
+    }
+}