feat: add nearby social interactions

scenes/ui/mall/MallPanel.gd

@@ -62,6 +62,7 @@ var _transitionTween: Tween
 var _toastTween: Tween
 
 func _ready() -> void:
+	add_to_group("whaletown_escape_dismissible")
 	visible = false
 	mouse_filter = Control.MOUSE_FILTER_IGNORE
 	set_process(false)
@@ -82,6 +83,8 @@ func _notification(what: int) -> void:
 		_position_panel()
 
 func _input(event: InputEvent) -> void:
+	if get_viewport().is_input_handled():
+		return
 	if not _isOpen:
 		return
 	if event is InputEventKey:
@@ -120,6 +123,18 @@ func hide_panel() -> void:
 func is_panel_open() -> bool:
 	return _isOpen
 
+func is_escape_dismissible() -> bool:
+	return _isOpen
+
+func get_escape_priority() -> int:
+	return 700
+
+func request_escape_close() -> void:
+	if is_instance_valid(_confirmDialog) and _confirmDialog.visible:
+		_hide_confirm_dialog()
+		return
+	hide_panel()
+
 func _build_ui() -> void:
 	_overlay = ColorRect.new()
 	_overlay.name = "mallDimOverlay"