Trial of style event

This event would be great, maybe in another module that would use mod-transmog as dependency/lib

https://wow.gamepedia.com/Trial_of_Style

No need to do exactly like here, no need to use the same zone, just to get the same feeling for the event.

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Start by reviewing the mod-transmog module architecture and the linked Trial of Style reference. The issue does not name files, tests, entry points, or a defined scope; completion would require agreeing on the event design and implementing a comparable experience in another module using mod-transmog.

Written by the indexing model from the issue text.