Bare Bones PBR x128

• Added reflective material on entities inspired by official Minecraft trailers
• Added emissive on entities (warden, magma cube, charged creeper, glow squid, enderdragon/bee/enderman/stray/piglin/iron golem/copper golem/spider/zombie nautilus/wolf eyes)
• Changed glow lichen emissive to fit "Tricky Trials Update Official Trailer"
• Fixed resin block, bush, dry grass on some Minecraft versions

I plan to make a pack with these features (material + emissive entities) compatible with Fresh Animations (I will update the changelog to add a link when the pack will be released)