Minecraft:Data component format/tooltip style

• • Template:Nbt: The Minecraft:resource location of the custom sprites for the Minecraft:tooltip background and frame which references textures /assets/<namespace>/textures/gui/sprites/tooltip/<id>_background and /assets/<namespace>/textures/gui/sprites/tooltip/<id>_frame. Instead of falling back to the default value, invalid specifications will use the Minecraft:missing texture.