Hope Add Crafting Quantity Slider for Precise Bulk Crafting Control

Current crafting requires repetitive clicking to create multiple items (e.g., 64 stone bricks = 32 separate crafts).

This causes:

1. 🖱️ Physical strain from excessive clicking

2. ⚠️ Resource waste due to miscounting

3. ⏳ Unnecessary time loss (avg. 8+ seconds per stack)

Proposed Solution: Implement a slider-based quantity selector when hovering over output items in crafting grids:

``` [ ▶ 1 ◀ ] ----------- SLIDER BAR ----------- [MAX] ↑ Preset buttons ↑ Drag-adjustable ↑ Auto-calc max (1-999 range) based on materials

```

Technical Advantages:

Backward compatible with all recipes - Requires only 1 new GUI component (CraftingSliderWidget)

Uses existing recipe parsing system (RecipeManager)