refactor(push-notification): update provider configuration descriptions

- Remove separate configuration info entries for push notification providers
- Integrate configuration instructions directly into the primary provider description
- Update descriptions in both English and Arabic localization files

Author: fulleni

lib/l10n/app_localizations.dart

@@ -2861,7 +2861,7 @@ abstract class AppLocalizations {
   /// Description for the Push Notification Primary Provider section
   ///
   /// In en, this message translates to:
-  /// **'Select the primary service provider for sending push notifications.'**
+  /// **'Select the primary service provider. Ensure the chosen provider is correctly configured in your backend\'s .env file as per the documentation.'**
   String get pushNotificationPrimaryProviderDescription;
 
   /// Title for the Push Notification Delivery Types section
@@ -2887,18 +2887,6 @@ abstract class AppLocalizations {
   /// In en, this message translates to:
   /// **'OneSignal'**
   String get pushNotificationProviderOneSignal;
-
-  /// Title for the informational note about backend configuration for push notification providers.
-  ///
-  /// In en, this message translates to:
-  /// **'Backend Configuration Note'**
-  String get pushNotificationProviderConfigInfoTitle;
-
-  /// Informational message about configuring the selected push notification provider in the backend.
-  ///
-  /// In en, this message translates to:
-  /// **'Please ensure the selected provider is correctly configured in your backend\'s environment file. Refer to the server setup documentation for details on the required variables.'**
-  String get pushNotificationProviderConfigInfoBody;
 }
 
 class _AppLocalizationsDelegate

lib/l10n/app_localizations_ar.dart

@@ -1531,7 +1531,7 @@ class AppLocalizationsAr extends AppLocalizations {
 
   @override
   String get pushNotificationPrimaryProviderDescription =>
-      'اختر مزود الخدمة الأساسي لإرسال الإشعارات الفورية.';
+      'اختر مزود الخدمة الأساسي. تأكد من أن المزود المختار قد تم إعداده بشكل صحيح في ملف .env الخاص بالواجهة الخلفية.';
 
   @override
   String get pushNotificationDeliveryTypesTitle => 'أنواع التسليم';
@@ -1545,12 +1545,4 @@ class AppLocalizationsAr extends AppLocalizations {
 
   @override
   String get pushNotificationProviderOneSignal => 'OneSignal';
-
-  @override
-  String get pushNotificationProviderConfigInfoTitle =>
-      'ملاحظة حول تكوين الواجهة الخلفية';
-
-  @override
-  String get pushNotificationProviderConfigInfoBody =>
-      'يرجى التأكد من أن المزود المحدد قد تم إعداده بشكل صحيح في ملف البيئة الخاص بالواجهة الخلفية. للحصول على تفاصيل حول المتغيرات المطلوبة، يرجى الرجوع إلى وثائق إعداد الخادم.';
 }

lib/l10n/app_localizations_en.dart

@@ -1534,7 +1534,7 @@ class AppLocalizationsEn extends AppLocalizations {
 
   @override
   String get pushNotificationPrimaryProviderDescription =>
-      'Select the primary service provider for sending push notifications.';
+      'Select the primary service provider. Ensure the chosen provider is correctly configured in your backend\'s .env file as per the documentation.';
 
   @override
   String get pushNotificationDeliveryTypesTitle => 'Delivery Types';
@@ -1548,12 +1548,4 @@ class AppLocalizationsEn extends AppLocalizations {
 
   @override
   String get pushNotificationProviderOneSignal => 'OneSignal';
-
-  @override
-  String get pushNotificationProviderConfigInfoTitle =>
-      'Backend Configuration Note';
-
-  @override
-  String get pushNotificationProviderConfigInfoBody =>
-      'Please ensure the selected provider is correctly configured in your backend\'s environment file. Refer to the server setup documentation for details on the required variables.';
 }

lib/l10n/arb/app_ar.arb

@@ -1928,7 +1928,7 @@
   "@pushNotificationPrimaryProviderTitle": {
     "description": "عنوان قسم المزود الأساسي للإشعارات الفورية"
   },
-  "pushNotificationPrimaryProviderDescription": "اختر مزود الخدمة الأساسي لإرسال الإشعارات الفورية.",
+  "pushNotificationPrimaryProviderDescription": "اختر مزود الخدمة الأساسي. تأكد من أن المزود المختار قد تم إعداده بشكل صحيح في ملف .env الخاص بالواجهة الخلفية.",
   "@pushNotificationPrimaryProviderDescription": {
     "description": "وصف قسم المزود الأساسي للإشعارات الفورية"
   },
@@ -1947,13 +1947,5 @@
   "pushNotificationProviderOneSignal": "OneSignal",
   "@pushNotificationProviderOneSignal": {
     "description": "تسمية مزود الإشعارات الفورية OneSignal"
-  },
-  "pushNotificationProviderConfigInfoTitle": "ملاحظة حول تكوين الواجهة الخلفية",
-  "@pushNotificationProviderConfigInfoTitle": {
-    "description": "عنوان الملاحظة المعلوماتية حول إعداد الواجهة الخلفية لمزودي خدمة الإشعارات."
-  },
-  "pushNotificationProviderConfigInfoBody": "يرجى التأكد من أن المزود المحدد قد تم إعداده بشكل صحيح في ملف البيئة الخاص بالواجهة الخلفية. للحصول على تفاصيل حول المتغيرات المطلوبة، يرجى الرجوع إلى وثائق إعداد الخادم.",
-  "@pushNotificationProviderConfigInfoBody": {
-    "description": "رسالة معلوماتية حول تكوين مزود الإشعارات المختار في الواجهة الخلفية."
   }
 }

lib/l10n/arb/app_en.arb

@@ -1798,7 +1798,7 @@
   "@subscriptionPremium": {
     "description": "Subscription status for a premium user"
   },
-    "savedHeadlineFilterLimitsTitle": "Saved Headline Filter Limits",
+  "savedHeadlineFilterLimitsTitle": "Saved Headline Filter Limits",
   "@savedHeadlineFilterLimitsTitle": {
     "description": "Title for the Saved Headline Filter Limits section"
   },
@@ -1849,8 +1849,7 @@
   "pushNotificationSubscriptionDeliveryTypeWeeklyRoundup": "Weekly Roundup",
   "@pushNotificationSubscriptionDeliveryTypeWeeklyRoundup": {
     "description": "Label for the 'weekly roundup' push notification delivery type"
-  }
-,
+  },
   "isBreakingNewsLabel": "Mark as Breaking News",
   "@isBreakingNewsLabel": {
     "description": "Label for the switch to mark a headline as breaking news"
@@ -1898,8 +1897,7 @@
   "breakingNewsFilterNonBreakingOnly": "Non-Breaking Only",
   "@breakingNewsFilterNonBreakingOnly": {
     "description": "Label for the 'Non-Breaking Only' choice chip in the breaking news filter."
-  }
-,
+  },
   "notificationsTab": "Notifications",
   "@notificationsTab": {
     "description": "Tab title for Notifications settings"
@@ -1924,7 +1922,7 @@
   "@pushNotificationPrimaryProviderTitle": {
     "description": "Title for the Push Notification Primary Provider section"
   },
-  "pushNotificationPrimaryProviderDescription": "Select the primary service provider for sending push notifications.",
+  "pushNotificationPrimaryProviderDescription": "Select the primary service provider. Ensure the chosen provider is correctly configured in your backend's .env file as per the documentation.",
   "@pushNotificationPrimaryProviderDescription": {
     "description": "Description for the Push Notification Primary Provider section"
   },
@@ -1943,13 +1941,5 @@
   "pushNotificationProviderOneSignal": "OneSignal",
   "@pushNotificationProviderOneSignal": {
     "description": "Label for the OneSignal push notification provider"
-  },
-  "pushNotificationProviderConfigInfoTitle": "Backend Configuration Note",
-  "@pushNotificationProviderConfigInfoTitle": {
-    "description": "Title for the informational note about backend configuration for push notification providers."
-  },
-  "pushNotificationProviderConfigInfoBody": "Please ensure the selected provider is correctly configured in your backend's environment file. Refer to the server setup documentation for details on the required variables.",
-  "@pushNotificationProviderConfigInfoBody": {
-    "description": "Informational message about configuring the selected push notification provider in the backend."
   }
 }