[ETF] Entity Texture Features

• fixed log spam in 1.21.3 due to errors with the shoulder parrot feature renderer
• updated for forge 1.21.3
• fixed compatibility with the new 3d skin layers mod update v1.7
• fixed visual issues in the player skin tool in 1.21.3
• added the biomeTag property to vary textures based on the biome tags of the entities spawn biome, does not support regex, only exact string matches, minecraft: is optional for vanilla tags. Prefix with print: to log the found biome tags
• added the temperature property to vary textures based on the entities spawn position temperature, supports ranges e.g. 0-0.15 is an approximate range for snowfall. Prefix with print: to log the found temperature

[6.2.6]

• update to minecraft 1.21.2+
• added the minecraftVersion property to vary textures based on the current minecraft version, supports ranges e.g. 1.17-1.18.2
• due to armor texture location changes emissive trims can now be found at
  • textures/trims/entity/humanoid/<trim_type>_<material>_e.png
  • textures/trims/entity/humanoid_leggings/<trim_type>_<material>_e.png
  • e.g. textures/trims/entity/humanoid_leggings/rib_redstone_e.png
  • this may yet be reverted if OptiFine opts to keep the old directory