added forge addon

addons/forge/resources/abilities/TriggerSource.cs

@@ -0,0 +1,26 @@
+// Copyright © Gamesmiths Guild.
+
+namespace Gamesmiths.Forge.Godot.Resources.Abilities;
+
+public enum TriggerSource
+{
+	/// <summary>
+	/// No trigger source specified.
+	/// </summary>
+	None = 0,
+
+	/// <summary>
+	/// Triggered by an event.
+	/// </summary>
+	Event = 1,
+
+	/// <summary>
+	/// Triggered when a tag is added.
+	/// </summary>
+	TagAdded = 2,
+
+	/// <summary>
+	/// Triggered when a tag is present and removed when tag is gone.
+	/// </summary>
+	TagPresent = 3,
+}