fix(l10n): refine anonymous user limit texts

- Update title, body, and button text for anonymous user content limits
- Improve consistency and clarity of messages
- Remove reference to linking account in button text

Author: fulleni

lib/l10n/app_localizations.dart

@@ -1727,25 +1727,25 @@ abstract class AppLocalizations {
   /// Title for the bottom sheet when an anonymous user hits a content limit.
   ///
   /// In en, this message translates to:
-  /// **'Sign in to Save More'**
+  /// **'Sign in to Do More'**
   String get anonymousLimitTitle;
 
   /// Body text for the bottom sheet when an anonymous user hits a content limit.
   ///
   /// In en, this message translates to:
-  /// **'Create a free account to save and follow unlimited topics, sources, and countries.'**
+  /// **'Create a free account to bookmark more and follow more.'**
   String get anonymousLimitBody;
 
   /// Button text for the bottom sheet when an anonymous user hits a content limit.
   ///
   /// In en, this message translates to:
-  /// **'Sign In & Link Account'**
+  /// **'Sign In'**
   String get anonymousLimitButton;
 
   /// Title for the bottom sheet when a standard user hits a content limit.
   ///
   /// In en, this message translates to:
-  /// **'Unlock Unlimited Access'**
+  /// **'Unlock More Access'**
   String get standardLimitTitle;
 
   /// Body text for the bottom sheet when a standard user hits a content limit.

lib/l10n/app_localizations_ar.dart

@@ -906,14 +906,14 @@ class AppLocalizationsAr extends AppLocalizations {
   }
 
   @override
-  String get anonymousLimitTitle => 'سجّل الدخول لحفظ المزيد';
+  String get anonymousLimitTitle => 'تسجيل الدخول للقيام بالمزيد';
 
   @override
   String get anonymousLimitBody =>
-      'أنشئ حسابًا مجانيًا لحفظ ومتابعة عدد غير محدود من المواضيع والمصادر والدول.';
+      'قم بإنشاء حساب مجاني لإضافة المزيد ومتابعة المزيد.';
 
   @override
-  String get anonymousLimitButton => 'تسجيل الدخول وربط الحساب';
+  String get anonymousLimitButton => 'تسجيل الدخول';
 
   @override
   String get standardLimitTitle => 'افتح الوصول غير المحدود';

lib/l10n/app_localizations_en.dart

@@ -907,17 +907,17 @@ class AppLocalizationsEn extends AppLocalizations {
   }
 
   @override
-  String get anonymousLimitTitle => 'Sign in to Save More';
+  String get anonymousLimitTitle => 'Sign in to Do More';
 
   @override
   String get anonymousLimitBody =>
-      'Create a free account to save and follow unlimited topics, sources, and countries.';
+      'Create a free account to bookmark more and follow more.';
 
   @override
-  String get anonymousLimitButton => 'Sign In & Link Account';
+  String get anonymousLimitButton => 'Sign In';
 
   @override
-  String get standardLimitTitle => 'Unlock Unlimited Access';
+  String get standardLimitTitle => 'Unlock More Access';
 
   @override
   String get standardLimitBody =>

lib/l10n/arb/app_ar.arb

@@ -1190,15 +1190,15 @@
             }
         }
     },
-    "anonymousLimitTitle": "سجّل الدخول لحفظ المزيد",
+    "anonymousLimitTitle": "تسجيل الدخول للقيام بالمزيد",
     "@anonymousLimitTitle": {
         "description": "Title for the bottom sheet when an anonymous user hits a content limit."
     },
-    "anonymousLimitBody": "أنشئ حسابًا مجانيًا لحفظ ومتابعة عدد غير محدود من المواضيع والمصادر والدول.",
+    "anonymousLimitBody": "قم بإنشاء حساب مجاني لإضافة المزيد ومتابعة المزيد.",
     "@anonymousLimitBody": {
         "description": "Body text for the bottom sheet when an anonymous user hits a content limit."
     },
-    "anonymousLimitButton": "تسجيل الدخول وربط الحساب",
+    "anonymousLimitButton": "تسجيل الدخول",
     "@anonymousLimitButton": {
         "description": "Button text for the bottom sheet when an anonymous user hits a content limit."
     },

lib/l10n/arb/app_en.arb

@@ -1190,19 +1190,19 @@
             }
         }
     },
-    "anonymousLimitTitle": "Sign in to Save More",
+    "anonymousLimitTitle": "Sign in to Do More",
     "@anonymousLimitTitle": {
         "description": "Title for the bottom sheet when an anonymous user hits a content limit."
     },
-    "anonymousLimitBody": "Create a free account to save and follow unlimited topics, sources, and countries.",
+    "anonymousLimitBody": "Create a free account to bookmark more and follow more.",
     "@anonymousLimitBody": {
         "description": "Body text for the bottom sheet when an anonymous user hits a content limit."
     },
-    "anonymousLimitButton": "Sign In & Link Account",
+    "anonymousLimitButton": "Sign In",
     "@anonymousLimitButton": {
         "description": "Button text for the bottom sheet when an anonymous user hits a content limit."
     },
-    "standardLimitTitle": "Unlock Unlimited Access",
+    "standardLimitTitle": "Unlock More Access",
     "@standardLimitTitle": {
         "description": "Title for the bottom sheet when a standard user hits a content limit."
     },