Fix resource references not being loaded on exported builds (Godot 4.3)

addons/pandora/model/entity.gd

@@ -526,7 +526,14 @@ func get_resource(property_name: String) -> Resource:
 	if not has_entity_property(property_name):
 		push_warning("unknown resource property %s on entity %s" % [property_name, get_entity_id()])
 		return null
-	return get_entity_property(property_name).get_default_value() as Resource
+	# HACK: For some reason in Godot 4.3, resource properties are
+	# are considered Strings on exported builds with GDScript mode set to binary tokens.
+	# Here, instead of returning the default value and casting it to Resource,
+	# we check its type and we handle it accordingly.
+	var default_value = get_entity_property(property_name).get_default_value()
+	if default_value is not Resource:
+		return load(default_value)
+	return default_value
 
 
 func get_array(property_name: String) -> Array: