[ASW] Adaptive Skin Weathering

 ## 🌟 Major Features

  • Biome-Adaptive Dirt & Vegetation: Soil colors are no longer limited to standard brown. The overlay dynamically
  changes based on the biome you are currently in:
      • In the Jungle, the player becomes covered in dark green moss and wet vegetation.
      • In Swamps, the mud becomes dark, murky, and swampy.
      • In Taigas, the dirt changes to cold, damp soil.
      • In Badlands/Mesas, the overlay turns reddish, matching the local clay/terracotta.
      • Colors smoothly and gradually transition from one shade to another as you move between biomes.
  • Stage-by-Stage Pollution: Dirt now accumulates gradually on your skin, progressing through 4 distinct visual
  stages (from a light dusting to a thick, dense coat).
  • Advanced Layering System: Fully independent rendering of 4 separate layers (dirt, sand, stone dust, snow/ice).
  Walking from a muddy area onto snow layers the textures chronologically on top of each other, rather than instantly
  swapping.
  • Shivering Animation: Implemented a detailed cold-shaking animation for limbs, head, and body parts when freezing
  or in cold biomes. Equipping a full set of armor warms up the player and disables shivering.