feat: add Haiti (ht-HT) support to isIdentityCard and isMobilePhone

Closes #2656

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: Oskie5802

src/lib/isIdentityCard.js

@@ -227,6 +227,15 @@ const validators = {
 
     return DNI.test(sanitized);
   },
+  'ht-HT': (str) => {
+    // Haiti National Identity Card (CIN - Carte d'Identité Nationale)
+    // Format: 1 letter followed by 10 digits (11 characters total)
+    const CIN = /^[A-Z]\d{10}$/;
+
+    const sanitized = str.trim().toUpperCase();
+
+    return CIN.test(sanitized);
+  },
   'zh-CN': (str) => {
     const provincesAndCities = [
       '11', // 北京

src/lib/isMobilePhone.js

@@ -111,6 +111,7 @@ const phones = {
   'fr-RE': /^(\+?262|0|00262)[67]\d{8}$/,
   'fr-WF': /^(\+681)?\d{6}$/,
   'he-IL': /^(\+972|0)([23489]|5[012345689]|77)[1-9]\d{6}$/,
+  'ht-HT': /^(\+?509)?[2-4]\d{7}$/,
   'hu-HU': /^(\+?36|06)(20|30|31|50|70)\d{7}$/,
   'id-ID': /^(\+?62|0)8(1[123456789]|2[1238]|3[1238]|5[12356789]|7[78]|9[56789]|8[123456789])([\s?|\d]{5,11})$/,
   'ir-IR': /^(\+98|0)?9\d{9}$/,

test/validators.test.js

@@ -6980,6 +6980,22 @@ describe('Validators', () => {
           '12345678!',
         ],
       },
+      {
+        locale: 'ht-HT',
+        valid: [
+          'A1234567890',
+          'B9876543210',
+          'Z0000000000',
+          'a1234567890',
+        ],
+        invalid: [
+          '12345678901',
+          'AB123456789',
+          'A123456789',
+          'A12345678901',
+          'A123456789!',
+        ],
+      },
       {
         locale: 'zh-CN',
         valid: [
@@ -8078,6 +8094,24 @@ describe('Validators', () => {
           '064349089895623459',
         ],
       },
+      {
+        locale: 'ht-HT',
+        valid: [
+          '+50923456789',
+          '+50931234567',
+          '+50941234567',
+          '23456789',
+          '31234567',
+          '41234567',
+        ],
+        invalid: [
+          '+50951234567',
+          '+50901234567',
+          '12345678',
+          '5091234567',
+          '123456',
+        ],
+      },
       {
         locale: 'hu-HU',
         valid: [