Absolute - Minerite

🎨 Textures & Models Updates

• Transitioned nether_quartz_ore.json model to an overlay structure with parent inheritance.
• Converted nether_quartz_ore.png texture to a neutral white palette (#FFFFFF, #EDE7E7, #D4D4D4, #B0B0B0).
• Optimized Nether Quartz visual rendering with enhanced opacity and lighting support for game engine color tinting.