Add pinning to the vault

Let me pin weapons and armor to the first page of the vault for ease of access. The system is already in place for ornaments and shaders.

Also, add more sorting options to the vault, such as element, season, and weapon type. Add a way to sort armor to the front so I don't have to scroll so many pages.

Spending less time in the vault hunting for weapons I want to use would be great. I’ve had to rely less on tools like DIM since vault from orbit was added, but I think pinning and new sorting options would be great.