feat(localization): add resend verification code button label

- Add new localization strings for both Arabic and English
- Implement placeholder for seconds in cooldown period
- Update existing localization files for both languages

Author: fulleni

lib/l10n/app_localizations.dart

@@ -158,6 +158,12 @@ abstract class AppLocalizations {
   /// **'Send Code'**
   String get requestCodeSendCodeButton;
 
+  /// Button label for resending the verification code after a cooldown
+  ///
+  /// In en, this message translates to:
+  /// **'Resend in {seconds}s'**
+  String requestCodeResendButtonCooldown(int seconds);
+
   /// Title for the email code verification page
   ///
   /// In en, this message translates to:

lib/l10n/app_localizations_ar.dart

@@ -42,6 +42,11 @@ class AppLocalizationsAr extends AppLocalizations {
   @override
   String get requestCodeSendCodeButton => 'إرسال الرمز';
 
+  @override
+  String requestCodeResendButtonCooldown(int seconds) {
+    return 'إعادة الإرسال في $seconds ثانية';
+  }
+
   @override
   String get emailCodeSentPageTitle => 'التحقق من الرمز';
 

lib/l10n/app_localizations_en.dart

@@ -41,6 +41,11 @@ class AppLocalizationsEn extends AppLocalizations {
   @override
   String get requestCodeSendCodeButton => 'Send Code';
 
+  @override
+  String requestCodeResendButtonCooldown(int seconds) {
+    return 'Resend in ${seconds}s';
+  }
+
   @override
   String get emailCodeSentPageTitle => 'Verify Code';
 

lib/l10n/arb/app_ar.arb

@@ -39,6 +39,15 @@
   "@requestCodeSendCodeButton": {
     "description": "تسمية زر إرسال رمز التحقق"
   },
+  "requestCodeResendButtonCooldown": "إعادة الإرسال في {seconds} ثانية",
+  "@requestCodeResendButtonCooldown": {
+    "description": "تسمية زر إعادة إرسال رمز التحقق بعد فترة تهدئة",
+    "placeholders": {
+      "seconds": {
+        "type": "int"
+      }
+    }
+  },
   "emailCodeSentPageTitle": "التحقق من الرمز",
   "@emailCodeSentPageTitle": {
     "description": "عنوان صفحة التحقق من رمز البريد الإلكتروني"
@@ -1067,4 +1076,4 @@
   "@feedActionTypeEnableNotifications": {
     "description": "نوع إجراء الموجز لتفعيل الإشعارات"
   }
-}
+}

lib/l10n/arb/app_en.arb

@@ -39,6 +39,15 @@
   "@requestCodeSendCodeButton": {
     "description": "Button label for sending the verification code"
   },
+  "requestCodeResendButtonCooldown": "Resend in {seconds}s",
+  "@requestCodeResendButtonCooldown": {
+    "description": "Button label for resending the verification code after a cooldown",
+    "placeholders": {
+      "seconds": {
+        "type": "int"
+      }
+    }
+  },
   "emailCodeSentPageTitle": "Verify Code",
   "@emailCodeSentPageTitle": {
     "description": "Title for the email code verification page"