Refactor code structure and remove redundant sections for improved readability and maintainability

lib/l10n/app_en.arb

@@ -143,6 +143,7 @@
   "scanner_chromeRequired": "Chrome Browser Required",
   "scanner_chromeRequiredMessage": "This web application requires Google Chrome or a Chromium-based browser for Bluetooth support.",
   "scanner_enableBluetooth": "Enable Bluetooth",
+  "scanner_bluetoothWebUnsupported": "Bluetooth isn't available in the browser. Connect over USB instead.",
   "device_quickSwitch": "Quick switch",
   "device_meshcore": "MeshCore",
   "settings_title": "Settings",

lib/l10n/app_localizations.dart

@@ -694,6 +694,12 @@ abstract class AppLocalizations {
   /// **'Enable Bluetooth'**
   String get scanner_enableBluetooth;
 
+  /// No description provided for @scanner_bluetoothWebUnsupported.
+  ///
+  /// In en, this message translates to:
+  /// **'Bluetooth isn\'t available in the browser. Connect over USB instead.'**
+  String get scanner_bluetoothWebUnsupported;
+
   /// No description provided for @device_quickSwitch.
   ///
   /// In en, this message translates to:

lib/l10n/app_localizations_bg.dart

@@ -318,6 +318,10 @@ class AppLocalizationsBg extends AppLocalizations {
   @override
   String get scanner_enableBluetooth => 'Активирайте Bluetooth';
 
+  @override
+  String get scanner_bluetoothWebUnsupported =>
+      'Bluetooth isn\'t available in the browser. Connect over USB instead.';
+
   @override
   String get device_quickSwitch => 'Бързо превключване';
 

lib/l10n/app_localizations_de.dart

@@ -321,6 +321,10 @@ class AppLocalizationsDe extends AppLocalizations {
   @override
   String get scanner_enableBluetooth => 'Bluetooth aktivieren';
 
+  @override
+  String get scanner_bluetoothWebUnsupported =>
+      'Bluetooth isn\'t available in the browser. Connect over USB instead.';
+
   @override
   String get device_quickSwitch => 'Schnelles Umschalten';
 

lib/l10n/app_localizations_en.dart

@@ -315,6 +315,10 @@ class AppLocalizationsEn extends AppLocalizations {
   @override
   String get scanner_enableBluetooth => 'Enable Bluetooth';
 
+  @override
+  String get scanner_bluetoothWebUnsupported =>
+      'Bluetooth isn\'t available in the browser. Connect over USB instead.';
+
   @override
   String get device_quickSwitch => 'Quick switch';
 

lib/l10n/app_localizations_es.dart

@@ -319,6 +319,10 @@ class AppLocalizationsEs extends AppLocalizations {
   @override
   String get scanner_enableBluetooth => 'Habilitar Bluetooth';
 
+  @override
+  String get scanner_bluetoothWebUnsupported =>
+      'Bluetooth isn\'t available in the browser. Connect over USB instead.';
+
   @override
   String get device_quickSwitch => 'Cambiar rápidamente';
 

lib/l10n/app_localizations_fr.dart

@@ -321,6 +321,10 @@ class AppLocalizationsFr extends AppLocalizations {
   @override
   String get scanner_enableBluetooth => 'Activer le Bluetooth';
 
+  @override
+  String get scanner_bluetoothWebUnsupported =>
+      'Bluetooth isn\'t available in the browser. Connect over USB instead.';
+
   @override
   String get device_quickSwitch => 'Basculement rapide';
 

lib/l10n/app_localizations_hu.dart

@@ -318,6 +318,10 @@ class AppLocalizationsHu extends AppLocalizations {
   @override
   String get scanner_enableBluetooth => 'Engedje be a Bluetooth funkciót';
 
+  @override
+  String get scanner_bluetoothWebUnsupported =>
+      'Bluetooth isn\'t available in the browser. Connect over USB instead.';
+
   @override
   String get device_quickSwitch => 'Gyors váltás';
 

lib/l10n/app_localizations_it.dart

@@ -321,6 +321,10 @@ class AppLocalizationsIt extends AppLocalizations {
   @override
   String get scanner_enableBluetooth => 'Abilita il Bluetooth';
 
+  @override
+  String get scanner_bluetoothWebUnsupported =>
+      'Bluetooth isn\'t available in the browser. Connect over USB instead.';
+
   @override
   String get device_quickSwitch => 'Passa velocemente';
 

lib/l10n/app_localizations_ja.dart

@@ -308,6 +308,10 @@ class AppLocalizationsJa extends AppLocalizations {
   @override
   String get scanner_enableBluetooth => 'Bluetoothを有効にする';
 
+  @override
+  String get scanner_bluetoothWebUnsupported =>
+      'Bluetooth isn\'t available in the browser. Connect over USB instead.';
+
   @override
   String get device_quickSwitch => '素早い切り替え';
 

lib/l10n/app_localizations_ko.dart

@@ -307,6 +307,10 @@ class AppLocalizationsKo extends AppLocalizations {
   @override
   String get scanner_enableBluetooth => '블루투스 활성화';
 
+  @override
+  String get scanner_bluetoothWebUnsupported =>
+      'Bluetooth isn\'t available in the browser. Connect over USB instead.';
+
   @override
   String get device_quickSwitch => '빠른 전환';
 

lib/l10n/app_localizations_nl.dart

@@ -317,6 +317,10 @@ class AppLocalizationsNl extends AppLocalizations {
   @override
   String get scanner_enableBluetooth => 'Activeer Bluetooth';
 
+  @override
+  String get scanner_bluetoothWebUnsupported =>
+      'Bluetooth isn\'t available in the browser. Connect over USB instead.';
+
   @override
   String get device_quickSwitch => 'Snelle overschakeling';
 

lib/l10n/app_localizations_pl.dart

@@ -322,6 +322,10 @@ class AppLocalizationsPl extends AppLocalizations {
   @override
   String get scanner_enableBluetooth => 'Włącz Bluetooth';
 
+  @override
+  String get scanner_bluetoothWebUnsupported =>
+      'Bluetooth isn\'t available in the browser. Connect over USB instead.';
+
   @override
   String get device_quickSwitch => 'Szybka zmiana';
 

lib/l10n/app_localizations_pt.dart

@@ -320,6 +320,10 @@ class AppLocalizationsPt extends AppLocalizations {
   @override
   String get scanner_enableBluetooth => 'Ative o Bluetooth';
 
+  @override
+  String get scanner_bluetoothWebUnsupported =>
+      'Bluetooth isn\'t available in the browser. Connect over USB instead.';
+
   @override
   String get device_quickSwitch => 'Mudar rapidamente';
 

lib/l10n/app_localizations_ru.dart

@@ -320,6 +320,10 @@ class AppLocalizationsRu extends AppLocalizations {
   @override
   String get scanner_enableBluetooth => 'Включите Bluetooth';
 
+  @override
+  String get scanner_bluetoothWebUnsupported =>
+      'Bluetooth isn\'t available in the browser. Connect over USB instead.';
+
   @override
   String get device_quickSwitch => 'Быстрое переключение';
 

lib/l10n/app_localizations_sk.dart

@@ -319,6 +319,10 @@ class AppLocalizationsSk extends AppLocalizations {
   @override
   String get scanner_enableBluetooth => 'Povolte Bluetooth';
 
+  @override
+  String get scanner_bluetoothWebUnsupported =>
+      'Bluetooth isn\'t available in the browser. Connect over USB instead.';
+
   @override
   String get device_quickSwitch => 'Rýchle prepínač';
 

lib/l10n/app_localizations_sl.dart

@@ -318,6 +318,10 @@ class AppLocalizationsSl extends AppLocalizations {
   @override
   String get scanner_enableBluetooth => 'Omogočite Bluetooth';
 
+  @override
+  String get scanner_bluetoothWebUnsupported =>
+      'Bluetooth isn\'t available in the browser. Connect over USB instead.';
+
   @override
   String get device_quickSwitch => 'Hitro preklop';
 

lib/l10n/app_localizations_sv.dart

@@ -316,6 +316,10 @@ class AppLocalizationsSv extends AppLocalizations {
   @override
   String get scanner_enableBluetooth => 'Aktivera Bluetooth';
 
+  @override
+  String get scanner_bluetoothWebUnsupported =>
+      'Bluetooth isn\'t available in the browser. Connect over USB instead.';
+
   @override
   String get device_quickSwitch => 'Snabb växling';
 

lib/l10n/app_localizations_uk.dart

@@ -319,6 +319,10 @@ class AppLocalizationsUk extends AppLocalizations {
   @override
   String get scanner_enableBluetooth => 'Увімкніть Bluetooth';
 
+  @override
+  String get scanner_bluetoothWebUnsupported =>
+      'Bluetooth isn\'t available in the browser. Connect over USB instead.';
+
   @override
   String get device_quickSwitch => 'Швидке перемикання';
 

lib/l10n/app_localizations_zh.dart

@@ -305,6 +305,10 @@ class AppLocalizationsZh extends AppLocalizations {
   @override
   String get scanner_enableBluetooth => '启用蓝牙';
 
+  @override
+  String get scanner_bluetoothWebUnsupported =>
+      'Bluetooth isn\'t available in the browser. Connect over USB instead.';
+
   @override
   String get device_quickSwitch => '快速切换';