fix(sms): send form confirmations to the lead number

Lead-only website forms had no person mobile, so the confirmation was marked sent without a number. Use the lead phone and send the full text.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/api/test/message-automation.test.ts

@@ -2,12 +2,12 @@ import { describe, it } from 'node:test';
 import assert from 'node:assert/strict';
 import {
   MAX_MESSAGE_REPEAT,
-  MAX_MESSAGE_SMS,
   addDelay,
   applyMessageTemplate,
   buildSendAts,
   cancelTriggersFor,
   clipSms,
+  customerPhone,
   delayMs,
 } from '../src/message-automations/message-automation.util';
 
@@ -40,14 +40,28 @@ describe('اتوماسیون پیام', () => {
     assert.equal(applyMessageTemplate('{ name }', { name: 'x' }), 'x');
   });
 
-  it('کوتاه کردن پیامک', () => {
+  it('متن پیامک بریده نمی‌شود', () => {
     const long = 'ا'.repeat(200);
-    const clipped = clipSms(long);
-    assert.equal(clipped.length, MAX_MESSAGE_SMS);
-    assert.ok(clipped.endsWith('…'));
+    assert.equal(clipSms(long), long);
     assert.equal(clipSms('  کوتاه  '), 'کوتاه');
   });
 
+  it('شماره سرنخ جای شماره مشتری می‌نشیند', () => {
+    assert.equal(
+      customerPhone(null, { mobile: '09120000000' }),
+      '09120000000',
+    );
+    assert.equal(
+      customerPhone({ mobile: '', phone: null }, { mobile: '09121111111', phone: '021' }),
+      '09121111111',
+    );
+    assert.equal(
+      customerPhone({ mobile: '09123333333' }, { mobile: '09124444444' }),
+      '09123333333',
+    );
+    assert.equal(customerPhone(null, null), '');
+  });
+
   it('لغو پیام‌های قبلی', () => {
     assert.deepEqual(cancelTriggersFor('invoice_paid'), ['invoice_issued']);
     assert.deepEqual(cancelTriggersFor('deal_won'), ['deal_created', 'deal_stage_changed']);