gd: added menu template

addons/maaacks_game_template/base/scenes/credits/scrollable_credits.gd

@@ -0,0 +1,12 @@
+@tool
+class_name ScrollableCredits
+extends Credits
+
+@onready var credits_label : RichTextLabel = %CreditsLabel
+
+func _on_visibility_changed() -> void:
+	if visible:
+		credits_label.scroll_to_line(0)
+
+func _ready() -> void:
+	visibility_changed.connect(_on_visibility_changed)