+ Villagers only wear christmas hat
+ Guards wear boreal_warhelm
+ Gave guards christmas color lanterns
+ Grave_robbers now wear hood and hood_dark too while also dropping them at a higher rate than previously.
+ Christmas event now starts at 20th and goes till 30th of december
+ item_image_manifest.ron manifest fix
+ Created a potential boss loot table which allows the player to get the winter_cap, the boreal_warhelm, polaris lantern, and more blue cheese.
+ Updated hood_dark with another index 17 layer to prevent hair clip.
+ Created common.entity.calendar.<seasonal_event> directory for special entities that spawn exclusively during season event.
+ Added lines to world/src/layer/wildlife.rs for the current events underneath nonevent basis.
+ Attempted organization go brrrrrr
