Add Item Database

[flyxiv]

I only added a few tank items because adding all of them is so tedious. Find a way to add at least the relevant equipment for each jobs.

[flyxiv]

Etro gives us public API for FFXIV info. Let's see if we can use this https://etro.gg/api/docs/

[flyxiv]

gives us all the infos of over 25,000 items. However we need to decode some json names

[flyxiv]

id	stat
1	strength
2	dexterity
3	vitality
4	intelligence
5	mind
6	piety
19	tenacity
22	direct hit
27	crit
44	det
45	sks
46	sps

[flyxiv]

etro uses python APIs, so why not use Python to reformat data into structurable data

[flyxiv]

Finished implementing python data translation script, now the data columns look more structured.

[flyxiv]

Finished Adding Rust Parsers for each data. We ignore Materia and Medicine data, since Etro gives them way too specifically, when all we need is "non-zero stats, value, and duration."

Make sure it runs well tommorow and add Unit Tests and finalize loading DB

[flyxiv]

Finished Writing TC and loading all level 90 combat items from Etro API.