Start by adding Wooden Planks models over your door (As above)
Click on your door and find the DoorInteractable script -
Find the Plank settings and enable this by checking ShowPlankSettings
Set the Plank Count to anything higher than 0 to have this active
Set the DoorPlankedText - Add the text that you want to display when clicking on the door as a notification prompt
Individual Plank Setup
Make sure the plank GameObject has these settings:
Box Collider
InteractablePrompt script (Optional Component)
Plank Interactable script:
RemovePlankSound: Add a remove plank sound
OnPlankRemove Event: This should be attached to your door object that has the plank settings. Press the + icon to add the event, drag your door into this slot and find the DoorInteractable script and attach the RemovePlank() method.