Develop (#131)

* Changed the HandleDeleteSelection method in StateGraphView to remove all selected items but the data is not removed from the StateMachineModel so this still needs some work

* Fix for deletion of selected items from context menu

* Added selection deletion from context menu

* Fix for missing dependency in GraphLog

* Added claude files to the gitignore

* added to the gitignore

* Fix SwitchModel not starting state machine when initial model is unassigned

Author: PaulNonatomic

.gitignore

@@ -85,3 +85,4 @@ claude.log
 claude-session.json
 .claudeignore
 CLAUDE.md
+CLAUDE.md.meta

CHANGELOG.md.meta

@@ -49,12 +49,13 @@ public virtual void JumpTo(JumpId id)
 		public virtual void SwitchModel(StateMachineModel value)
 		{
 			if (!value) return;
-			
+
 			_stateMachine?.OnDestroy();
 			_stateMachine = null;
-			
+
 			_model = value;
 			CreateStateMachine();
+			_activated = _stateMachine != null;
 
 			if (!gameObject.activeInHierarchy || !_started) return;
 			_stateMachine?.Start();
@@ -85,11 +86,12 @@ public virtual void Awake()
 		/// </summary>
 		public virtual void Start()
 		{
+			_started = true;
+
 			if(!_activated) return;
-			
+
 			_stateMachine?.Start();
 			_stateMachine?.Enter();
-			_started = true;
 		}
 
 		/// <summary>