Mouse manager: Set custom cursor for cross shape

Use Tiny Swords reticule cursor, with the corresponding hotspot.

Author: manuq

scenes/globals/mouse_manager/mouse_manager.gd

@@ -2,9 +2,15 @@
 # SPDX-License-Identifier: MPL-2.0
 extends Node
 
+const MOUSE_CURSOR_CROSS = preload("uid://bx11wyx7unc4q")
+
 @onready var hide_timer: Timer = %HideTimer
 
 
+func _ready() -> void:
+	Input.set_custom_mouse_cursor(MOUSE_CURSOR_CROSS, Input.CURSOR_CROSS, Vector2(32, 32))
+
+
 func _input(event: InputEvent) -> void:
 	if event is InputEventMouseMotion:
 		Input.mouse_mode = Input.MOUSE_MODE_VISIBLE