Fix: Antidotes to Avatar Transformation Items should be added to Rewards by API (#11353)

* Fix: moved debuffPotions from vue component

- Move logic of choosing proper debuf potion from vue component to website commons
- introduce new function to get debuffSpellItems

* Fix: move debuffPotions to server

* Refactoring: move setting of debuff potion to func

* Fix: sanity

* Refactoring & Tests:

- Create test case for get and set DebuffPotionItems functions
- Fix setDebuffPotionItems function to not create duplicated debuff items
- Make debuff potion type of items unpinnable
- Move list of debuffs to constant to reuse it in tests and functions

* Fix: typo in test describe

* Fix: translation of unpin

* Fix: setDebuffPotionItems on cron buffs reset

* Fix: use full path for debuff potions

website/common/script/ops/pinnedGearUtils.js

@@ -146,8 +146,9 @@ function togglePinnedItem (user, {item, type, path}, req = {}) {
   }
 
 
-  if (path === 'armoire' || path === 'potion') {
-    throw new BadRequest(i18n.t('cannotUnpinArmoirPotion', req.language));
+  if (path === 'armoire' || path === 'potion' || type === 'debuffPotion') {
+    // @TODO: take into considertation debuffPotion type in message
+    throw new BadRequest(i18n.t('cannotUnpinItem', req.language));
   }
 
   const isOfficialPinned = pathExistsInArray(officialPinnedItems, path) !== -1;