Update mood handling in FalukantService and enhance Socket.io configuration in store

- Modified mood assignment in FalukantService to conditionally wrap mood data in an object based on moodId presence, improving data structure consistency.
- Refactored Socket.io initialization in the store to dynamically set the secure option based on the URL scheme, enhancing connection security in production environments.

backend/services/falukantService.js

@@ -3035,7 +3035,7 @@ class FalukantService extends BaseService {
                         gender: char2.gender,
                         firstName: firstNameMap.get(char2.firstName) || 'Unknown',
                         nobleTitle: titleMap.get(char2.titleOfNobility) || '',
-                        mood: moodMap.get(char2.moodId) || null,
+                        mood: char2.moodId ? { tr: moodMap.get(char2.moodId) || null } : null,
                         moodId: char2.moodId,
                         traits: traitsMap.get(char2.id) || []
                     } : null,