feat(content): prebuild Fall Festival (#14869)

* feat(content): prebuild Fall Festival

* fix(typos): because 2023 is not the same as 2024

* feat(css): having stylesheets is important

* feat(content): ready for review & testing

* fix(tests): account for Sept 09 bundle

* fix(gala): use multi event list more
fix a couple of strings too

* feat(content): Warrior and Rogue text
also fix timing of quest bundle feature

* fix(strings): correct stat boosts

* fix(content): missing mage
also adds missing margin to purchase gems button in buy modal

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Co-authored-by: SabreCat <sabe@habitica.com>

website/common/script/content/constants/seasonalSets.js

@@ -209,6 +209,11 @@ const SEASONAL_SETS = {
     'fall2022OrcWarriorSet',
     'fall2022HarpyMageSet',
     'fall2022WatcherHealerSet',
+
+    'fall2023WitchsBrewRogueSet',
+    'fall2023BogCreatureHealerSet',
+    'fall2023ScaryMovieWarriorSet',
+    'fall2023ScarletWarlockMageSet',
   ],
 };