Fixed a missing article and entity bug on "educationEdition" mode

[GBellune]

Fixed a bug on "educationEdition": true.
Missing item: minecraft:portfolio, minecraft:chalkboard, minecraft:photo_item,
minecraft:camera.
The missing entity: Minecraft:tripod_camera.
Added the new NPC skin:
Police Skin, Fireman Skin, Mason Skin, Robot Skin, Animal Skin and Medic Skin.
Add UI:
The import of photo on live to write for 1.21.40