Custom Items with Datapacks

We should get a new subfolder in Datapacks called Item; and in the folder is a list of .json files, and inside the file we can properly define it with components.

This would improve Datapacks immensely by making "test items" easier to obtain but also making it easier to show them off. An addition to this is you could now use /give playername namespace:orange and it would give them that item from the folder, rather than having to type out all the components every single time.

EXAMPLE

namespace/item/orange.json

    {
    "item": {
    "type": "minecraft:stick",
    "functions": [
    {
    "function": "minecraft:set_components",
    "components": {
    "minecraft:item_name": "Orange",
    "minecraft:item_model": "resourcepack:orange",
    "minecraft:food": {
    "nutrition": 4,
    "saturation": 2.4
    },
    "minecraft:consumable": {
    "consume_seconds": 1.6
    }
    }
    }
    ]
    }