Debug tree disappears if the actor is reparented

[BenCarroll150]

Godot version: Godot_v4.2.1-stable_win64

Describe the bug When an actor (any node with a BeehaveTree) is reparented with actor.reparent(new_parent_node), it ceases to appear in the list of actors in the Beehave debug menu, so you cannot see the tree in real-time.

To Reproduce Steps to reproduce the behavior:

1. Create the node structure:

   Main
       NewParentNode
       Actor
           BeehaveTree
               ActionLeaf

2. Attach a script to Main, and add the following to its _ready() function:

   func _ready():
   var actor = $Actor
   var new_parent_node = $NewParentNode
   actor.reparent(new_parent_node)

3. Run the game, go to the Beehave debug menu, and the actor's BeehaveTree will not appear.

4. (You can also have the reparenting happen on a timer to see it disappear in real-time)

Expected behavior Beehave trees of reparented nodes continue to appear in the Beehave debug menu

Screenshots If applicable, add screenshots to help explain your problem. Setup:

Before reparenting:

After reparenting:

Desktop (please complete the following information):

• OS: Windows 11
• Version: 23H2 (OS Build 22631.3447)

Smartphone (please complete the following information):

• N/A (I think, I don't really understand the question)

Additional context N/A