feat: Complete app-wide error coverage

src/lib/moderation/validation.ts

@@ -6,7 +6,7 @@
  */
 
 import { z } from 'zod';
-import { logger } from '@/lib/logger';
+import { handleError } from '@/lib/errorHandler';
 
 // Profile schema (matches database JSONB structure)
 const ProfileSchema = z.object({
@@ -101,8 +101,11 @@ export function validateModerationItems(data: unknown): {
   const result = ModerationItemArraySchema.safeParse(data);
   
   if (!result.success) {
-    logger.error('❌ Data validation failed', { 
-      errors: result.error.issues.slice(0, 5) // Log first 5 issues
+    handleError(result.error, {
+      action: 'Data validation failed',
+      metadata: { 
+        errors: result.error.issues.slice(0, 5) 
+      }
     });
     
     return {