feat: Implement comprehensive error logging

src/components/auth/AuthModal.tsx

@@ -8,7 +8,7 @@ import { Separator } from '@/components/ui/separator';
 import { Zap, Mail, Lock, User, Eye, EyeOff } from 'lucide-react';
 import { supabase } from '@/lib/supabaseClient';
 import { useToast } from '@/hooks/use-toast';
-import { handleError } from '@/lib/errorHandler';
+import { handleError, handleNonCriticalError } from '@/lib/errorHandler';
 import { TurnstileCaptcha } from './TurnstileCaptcha';
 import { notificationService } from '@/lib/notificationService';
 import { useCaptchaBypass } from '@/hooks/useCaptchaBypass';
@@ -16,8 +16,6 @@ import { MFAChallenge } from './MFAChallenge';
 import { verifyMfaUpgrade } from '@/lib/authService';
 import { setAuthMethod } from '@/lib/sessionFlags';
 import { validateEmailNotDisposable } from '@/lib/emailValidation';
-import { getErrorMessage } from '@/lib/errorHandler';
-import { logger } from '@/lib/logger';
 import type { SignInOptions } from '@/types/supabase-auth';
 
 interface AuthModalProps {
@@ -276,15 +274,23 @@ export function AuthModal({ open, onOpenChange, defaultTab = 'signin' }: AuthMod
       if (error) throw error;
 
       if (data.user) {
+        const userId = data.user.id;
         notificationService.createSubscriber({
-          subscriberId: data.user.id,
+          subscriberId: userId,
           email: formData.email,
           firstName: formData.username,
           data: {
             username: formData.username,
           }
         }).catch(err => {
-          logger.error('Failed to register Novu subscriber', { error: getErrorMessage(err) });
+          handleNonCriticalError(err, {
+            action: 'Register Novu subscriber',
+            userId,
+            metadata: { 
+              email: formData.email,
+              context: 'post_signup'
+            }
+          });
         });
       }