Shuyin Creature Creator Fixes

For those who have attempted to use Shuyin with Creature Creator, you can see a couple of issues straight away, namely that he can't fully learn the same types of abilities that Tidus would be able to learn and that he doesn't have a sword. This aims to address that without having to resort to using a memory editor to fix it each time.

Shuyin is given his sword, and is given access to learn the below abilities:

- Hit & Run

- Force Rain

As a bonus I also let him use his basic animations that most creatures don't usually show. Creatures usually stay in place when charging things like their Overdrives or using items.

A portrait was added for him. Unfortunately, I don't think there's a way to actually add new portrait ID's into the game, so I hijacked Elder Zurvan's icon since it looked nearly identical to Zurvan's icon. I tried my best on the portrait, but there's not actually an HD portrait out there for Shuyin, so I settled on editing a card scan I found online and trying to make it fit.

Courtesy of Karifean's FFXDataParser, I also added two optional files to fix the invisibility during the camera close-ups on Force Rain and Terror of Zanarkand. These files need to be backed up before install, as you need to overwrite them. Also note that I haven't tested how this affects the animations during the final boss fight.

Install using the Final Fantasy X and X-2 HD External File Loader from here: https://www.nexusmods.com/finalfantasyxx2hdremaster/mods/150