feat(sfx): wire character pickup/tap/place SFX to AudioManager

scripts/characters/character.gd

@@ -187,6 +187,7 @@ func _handle_outfit_tap() -> void:
 
 
 func _on_drag_picked_up(pos: Vector2) -> void:
+	AudioManager.play_sfx("character_pickup")
 	_is_held = true
 	_drag_start_position = pos
 	set_animation_state("held")
@@ -197,9 +198,11 @@ func _on_drag_released(pos: Vector2) -> void:
 	_is_held = false
 	var drag_distance: float = pos.distance_to(_drag_start_position)
 	if drag_distance < _TAP_THRESHOLD:
+		AudioManager.play_sfx("character_tap")
 		set_animation_state("idle")
 		_handle_outfit_tap()
 		return
+	AudioManager.play_sfx("character_place")
 	set_animation_state("idle")
 	if data == null or data.id.is_empty():
 		return