feat: Implement plan for bug fixes

src/lib/emailValidation.ts

@@ -1,4 +1,5 @@
 import { supabase } from '@/integrations/supabase/client';
+import { invokeWithTracking } from '@/lib/edgeFunctionTracking';
 import { logger } from '@/lib/logger';
 import { getErrorMessage } from '@/lib/errorHandler';
 
@@ -14,9 +15,11 @@ interface EmailValidationResult {
  */
 export async function validateEmailNotDisposable(email: string): Promise<EmailValidationResult> {
   try {
-    const { data, error } = await supabase.functions.invoke('validate-email-backend', {
-      body: { email }
-    });
+    const { data, error } = await invokeWithTracking(
+      'validate-email-backend',
+      { email },
+      undefined
+    );
 
     if (error) {
       logger.error('Email validation error from backend', {