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refactor(settings): implement supported languages filtering
- Create a static list of supported languages (_supportedLanguages) - Update ListView.builder to use _supportedLanguages.length for itemCount - Modify language selection to use _supportedLanguages list - Add documentation for _supportedLanguages
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lib/settings/view/settings_page.dart

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@@ -418,12 +418,17 @@ class _LanguageSelectionList extends StatelessWidget {
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/// The localized strings for the application.
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final AppLocalizations l10n;
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/// The list of supported languages for the application.
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static final List<Language> _supportedLanguages = languagesFixturesData
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.where((lang) => lang.code == 'en' || lang.code == 'ar')
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.toList();
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@override
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Widget build(BuildContext context) {
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return ListView.builder(
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itemCount: languagesFixturesData.length,
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itemCount: _supportedLanguages.length,
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itemBuilder: (context, index) {
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final language = languagesFixturesData[index];
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final language = _supportedLanguages[index];
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final isSelected = language == currentLanguage;
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return ListTile(
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title: Text(

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