refactor(场景配置): 调整数值范围和移除无用资源

- 修改Starter.tscn中的最小值和最大值范围
- 移除World.tscn中的currentInvinsible属性
- 清理Rooster.tscn中未使用的MushroomPickaxe资源并重新排序武器存储

components/Scenes/FullscreenPanels/Starter.tscn

@@ -38,7 +38,8 @@ unique_name_in_owner = true
 custom_minimum_size = Vector2(100, 0)
 layout_mode = 2
 size_flags_vertical = 4
-max_value = 10.0
+min_value = -3.0
+max_value = 5.0
 value = 1.0
 
 [node name="levelShow" type="Label" parent="content/wrapper/starter/diffs" index="2"]

components/Scenes/World.tscn

@@ -103,4 +103,3 @@ shape = SubResource("CircleShape2D_4hkht")
 polygon = PackedVector2Array(-2419, 1803, 2429, 1825, 2392, -366, 2867, -318, 2723, 2241, -2879, 2193, -2797, -2582, 2959, -2528, 2858, -347, 2420, -337, 2441, -1834, -2438, -1792)
 
 [node name="rooster" parent="." groups=["players"] instance=ExtResource("3_5ui6q")]
-currentInvinsible = true