Veyluma NovaMist 26.2 v1.0.4

Direction:
- Make NovaMist more recognizable without adding heavy passes.
- Matte land, cool glassy water, blue-pearl distant atmosphere.

Changes:
- Added Luma Coast color grade: deep blue shadows, pearl cyan distance haze, warmer sun edges.
- Reduced saturation/vibrance so grass and dirt stop looking overcooked.
- Reduced yellow water glare with constant cyan-blue water color.
- Lowered water refraction, bump, foam, reflection resolution, and shadow distance for better FPS.
- Kept terrain generated normals and coated textures disabled to avoid oily/wet ground.
- Suppressed shader warning text files that kept showing resource-pack hints in-game.
