Refactor trait and mood field names in FalukantService: Update database query conditions to use camelCase for traitId and moodId, ensuring consistency with model definitions and improving code readability.

backend/services/falukantService.js

@@ -3066,13 +3066,13 @@ class FalukantService extends BaseService {
                 {
                     model: PromotionalGiftCharacterTrait,
                     as: 'characterTraits',
-                    where: { trait_id: { [Op.in]: user.character.traits.map(t => t.id) } },
+                    where: { traitId: { [Op.in]: user.character.traits.map(t => t.id) } },
                     required: false
                 },
                 {
                     model: PromotionalGiftMood,
                     as: 'promotionalgiftmoods',
-                    where: { mood_id: currentMoodId },
+                    where: { moodId: currentMoodId },
                     required: false
                 }
             ]