Refactor code structure and remove redundant changes

src-old/hooks/moderation/index.ts

@@ -0,0 +1,31 @@
+/**
+ * Moderation Hooks
+ * 
+ * Centralized exports for all moderation-related hooks.
+ * These hooks are designed to support the moderation queue system.
+ */
+
+export { useEntityCache } from './useEntityCache';
+export { useProfileCache } from './useProfileCache';
+export type { CachedProfile } from './useProfileCache';
+
+export { useModerationFilters } from './useModerationFilters';
+export type { ModerationFilters, ModerationFiltersConfig } from './useModerationFilters';
+
+export { usePagination } from './usePagination';
+export type { PaginationState, PaginationConfig } from './usePagination';
+
+export { useRealtimeSubscriptions } from './useRealtimeSubscriptions';
+export type { 
+  RealtimeSubscriptionConfig, 
+  UseRealtimeSubscriptionsReturn 
+} from './useRealtimeSubscriptions';
+
+export { useQueueQuery } from './useQueueQuery';
+export type { UseQueueQueryConfig, UseQueueQueryReturn } from './useQueueQuery';
+
+export { useModerationQueueManager } from './useModerationQueueManager';
+export type { 
+  ModerationQueueManager, 
+  ModerationQueueManagerConfig 
+} from './useModerationQueueManager';