Refactor contact handling and other improvments (#317)

* Refactor contact filtering and improve localization strings; enhance path trace handling

* Add localization for new CLI commands and update existing strings

* Enhance contact handling and UI updates across multiple screens
add unfiltered contact access and improve last seen resolution

* Add polling interval configuration and improve contact handling

* Reorder command constants for better organization and clarity

* Refactor contact handling by removing unnecessary mapping and improving clarity across multiple screens

* Moved RadioStatsIconButton in chat screen for improved UI consistency

* Added indicators to AppBar for channels

* Ignore contacts with self public key in contact handling

* Simplify path removal logic and clean up unused imports in path management dialog

* Enhance path hop resolution by adding distance checks to improve candidate selection accuracy

* Remove unnecessary reset of radio stats poll reference count in polling interval setter

lib/l10n/app_bg.arb

@@ -2059,5 +2059,9 @@
   "translation_composerEnabledHint": "Съобщенията ще бъдат преведени, преди да бъдат изпратени.",
   "translation_translateTo": "Превеждане на {language}",
   "translation_translationOptions": "Опции за превод",
-  "translation_systemLanguage": "Език на системата"
-}
+  "translation_systemLanguage": "Език на системата",
+  "scanner_linuxPairingPinTitle": "PIN код за сдвояване на Bluetooth",
+  "scanner_linuxPairingPinPrompt": "Въведете ПИН за {deviceName} (оставете празно, ако няма).",
+  "repeater_cliQuickClockSync": "Синхронизация на часовника",
+  "repeater_cliQuickDiscovery": "Открий Съседи"
+}

lib/l10n/app_de.arb

@@ -2087,5 +2087,10 @@
   "translation_composerDisabledHint": "Nachrichten in der ursprünglichen, getippten Sprache senden.",
   "translation_translateTo": "Übersetzen Sie auf {language}",
   "translation_translationOptions": "Übersetzungsmöglichkeiten",
-  "translation_systemLanguage": "Sprache des Systems"
-}
+  "translation_systemLanguage": "Sprache des Systems",
+  "scanner_linuxPairingHidePin": "PIN ausblenden",
+  "scanner_linuxPairingPinTitle": "Bluetooth-Paarungs-PIN",
+  "scanner_linuxPairingPinPrompt": "Geben Sie die PIN für {deviceName} ein (leer lassen, falls keine).",
+  "repeater_cliQuickClockSync": "Uhr Synchronisieren",
+  "repeater_cliQuickDiscovery": "Entdecke Nachbarn"
+}

lib/l10n/app_en.arb

@@ -303,8 +303,12 @@
   "path_routeWeight": "{weight}/{max}",
   "@path_routeWeight": {
     "placeholders": {
-      "weight": { "type": "String" },
-      "max": { "type": "String" }
+      "weight": {
+        "type": "String"
+      },
+      "max": {
+        "type": "String"
+      }
     }
   },
   "appSettings_battery": "Battery",
@@ -1333,6 +1337,8 @@
   "repeater_cliQuickVersion": "Version",
   "repeater_cliQuickAdvertise": "Advertise",
   "repeater_cliQuickClock": "Clock",
+  "repeater_cliQuickClockSync": "Clock Sync",
+  "repeater_cliQuickDiscovery": "Discover Neighbors",
   "repeater_cliHelpAdvert": "Sends an advertisement packet",
   "repeater_cliHelpReboot": "Reboots the device. (note, you'll prob get 'Timeout' which is normal)",
   "repeater_cliHelpClock": "Displays current time per device's clock.",

lib/l10n/app_es.arb

@@ -2087,5 +2087,8 @@
   "translation_translateBeforeSending": "Traducir antes de enviar",
   "translation_translateTo": "Traducir a {language}",
   "translation_translationOptions": "Opciones de traducción",
-  "translation_systemLanguage": "Idioma del sistema"
-}
+  "translation_systemLanguage": "Idioma del sistema",
+  "scanner_linuxPairingPinPrompt": "Introduzca el PIN para {deviceName} (déjelo en blanco si no hay ninguno).",
+  "repeater_cliQuickDiscovery": "Descubrir Vecinos",
+  "repeater_cliQuickClockSync": "Sincronización del reloj"
+}

lib/l10n/app_fr.arb

@@ -2059,5 +2059,9 @@
   "translation_messageTranslation": "Traduction du message",
   "translation_translateTo": "Traduire en {language}",
   "translation_translationOptions": "Options de traduction",
-  "translation_systemLanguage": "Langue du système"
-}
+  "translation_systemLanguage": "Langue du système",
+  "scanner_linuxPairingPinTitle": "Code PIN d’appairage Bluetooth",
+  "scanner_linuxPairingPinPrompt": "Entrez le code PIN pour {deviceName} (laissez vide si aucun).",
+  "repeater_cliQuickClockSync": "Synchronisation de l'horloge",
+  "repeater_cliQuickDiscovery": "Découvrir les voisins"
+}

lib/l10n/app_hu.arb

@@ -2097,5 +2097,8 @@
   "translation_composerDisabledHint": "Küldj üzeneteket az eredeti, nyomtatott nyelven.",
   "translation_translateTo": "Fordítás {language}-ra",
   "translation_translationOptions": "Fordítási lehetőségek",
-  "translation_systemLanguage": "Rendszer nyelvé"
-}
+  "translation_systemLanguage": "Rendszer nyelvé",
+  "scanner_linuxPairingPinPrompt": "Adja meg a(z) {deviceName} PIN-kódját (hagyja üresen, ha nincs).",
+  "repeater_cliQuickClockSync": "Óra szinkronizálás",
+  "repeater_cliQuickDiscovery": "Fedezd fel a szomszédokat"
+}

lib/l10n/app_it.arb

@@ -2059,5 +2059,10 @@
   "translation_composerEnabledHint": "I messaggi verranno tradotti prima di essere inviati.",
   "translation_translateTo": "Tradurre in {language}",
   "translation_translationOptions": "Opzioni di traduzione",
-  "translation_systemLanguage": "Lingua del sistema"
-}
+  "translation_systemLanguage": "Lingua del sistema",
+  "scanner_linuxPairingHidePin": "Nascondi PIN",
+  "scanner_linuxPairingPinTitle": "PIN di associazione Bluetooth",
+  "scanner_linuxPairingPinPrompt": "Inserisci il PIN per {deviceName} (lascia vuoto se non ce n'è).",
+  "repeater_cliQuickClockSync": "Sincronizzazione dell'orologio",
+  "repeater_cliQuickDiscovery": "Scopri i Vicini"
+}

lib/l10n/app_ja.arb

@@ -2097,5 +2097,11 @@
   "translation_composerDisabledHint": "元のタイプされた言語でメッセージを送信してください。",
   "translation_translateTo": "{language} への翻訳",
   "translation_translationOptions": "翻訳の選択肢",
-  "translation_systemLanguage": "システム言語"
-}
+  "translation_systemLanguage": "システム言語",
+  "scanner_linuxPairingShowPin": "PINを表示",
+  "scanner_linuxPairingHidePin": "PINを非表示",
+  "scanner_linuxPairingPinTitle": "Bluetooth ペアリング PIN",
+  "scanner_linuxPairingPinPrompt": "{deviceName}のPINを入力してください（なしの場合は空欄のまま）。",
+  "repeater_cliQuickClockSync": "クロック同期",
+  "repeater_cliQuickDiscovery": "近隣を発見する"
+}

lib/l10n/app_ko.arb

@@ -2097,5 +2097,8 @@
   "translation_composerDisabledHint": "원래 작성된 언어로 메시지를 보내세요.",
   "translation_translateTo": "{language} 번역",
   "translation_translationOptions": "번역 옵션",
-  "translation_systemLanguage": "시스템 언어"
-}
+  "translation_systemLanguage": "시스템 언어",
+  "scanner_linuxPairingPinPrompt": "{deviceName}에 대한 PIN을 입력하세요 (없으면 비워두세요).",
+  "repeater_cliQuickClockSync": "시계 동기화",
+  "repeater_cliQuickDiscovery": "이웃 발견하기"
+}

lib/l10n/app_localizations.dart

@@ -4322,6 +4322,18 @@ abstract class AppLocalizations {
   /// **'Clock'**
   String get repeater_cliQuickClock;
 
+  /// No description provided for @repeater_cliQuickClockSync.
+  ///
+  /// In en, this message translates to:
+  /// **'Clock Sync'**
+  String get repeater_cliQuickClockSync;
+
+  /// No description provided for @repeater_cliQuickDiscovery.
+  ///
+  /// In en, this message translates to:
+  /// **'Discover Neighbors'**
+  String get repeater_cliQuickDiscovery;
+
   /// No description provided for @repeater_cliHelpAdvert.
   ///
   /// In en, this message translates to:

lib/l10n/app_localizations_bg.dart

@@ -2429,6 +2429,12 @@ class AppLocalizationsBg extends AppLocalizations {
   @override
   String get repeater_cliQuickClock => 'Часовник';
 
+  @override
+  String get repeater_cliQuickClockSync => 'Синхронизация на часовника';
+
+  @override
+  String get repeater_cliQuickDiscovery => 'Открий Съседи';
+
   @override
   String get repeater_cliHelpAdvert => 'Изпраща рекламен пакет';
 

lib/l10n/app_localizations_de.dart

@@ -2429,6 +2429,12 @@ class AppLocalizationsDe extends AppLocalizations {
   @override
   String get repeater_cliQuickClock => 'Uhr';
 
+  @override
+  String get repeater_cliQuickClockSync => 'Uhr Synchronisieren';
+
+  @override
+  String get repeater_cliQuickDiscovery => 'Entdecke Nachbarn';
+
   @override
   String get repeater_cliHelpAdvert => 'Sendet eine Ankündigung';
 

lib/l10n/app_localizations_en.dart

@@ -2379,6 +2379,12 @@ class AppLocalizationsEn extends AppLocalizations {
   @override
   String get repeater_cliQuickClock => 'Clock';
 
+  @override
+  String get repeater_cliQuickClockSync => 'Clock Sync';
+
+  @override
+  String get repeater_cliQuickDiscovery => 'Discover Neighbors';
+
   @override
   String get repeater_cliHelpAdvert => 'Sends an advertisement packet';
 

lib/l10n/app_localizations_es.dart

@@ -2423,6 +2423,12 @@ class AppLocalizationsEs extends AppLocalizations {
   @override
   String get repeater_cliQuickClock => 'Reloj';
 
+  @override
+  String get repeater_cliQuickClockSync => 'Sincronización del reloj';
+
+  @override
+  String get repeater_cliQuickDiscovery => 'Descubrir Vecinos';
+
   @override
   String get repeater_cliHelpAdvert => 'Envía un paquete de publicidad';
 

lib/l10n/app_localizations_fr.dart

@@ -2442,6 +2442,12 @@ class AppLocalizationsFr extends AppLocalizations {
   @override
   String get repeater_cliQuickClock => 'Horloge';
 
+  @override
+  String get repeater_cliQuickClockSync => 'Synchronisation de l\'horloge';
+
+  @override
+  String get repeater_cliQuickDiscovery => 'Découvrir les voisins';
+
   @override
   String get repeater_cliHelpAdvert => 'Envoie un paquet d\'annonce';
 

lib/l10n/app_localizations_hu.dart

@@ -2437,6 +2437,12 @@ class AppLocalizationsHu extends AppLocalizations {
   @override
   String get repeater_cliQuickClock => 'óra';
 
+  @override
+  String get repeater_cliQuickClockSync => 'Óra szinkronizálás';
+
+  @override
+  String get repeater_cliQuickDiscovery => 'Fedezd fel a szomszédokat';
+
   @override
   String get repeater_cliHelpAdvert => 'Elküldi egy hirdetési csomagot';
 

lib/l10n/app_localizations_it.dart

@@ -2426,6 +2426,12 @@ class AppLocalizationsIt extends AppLocalizations {
   @override
   String get repeater_cliQuickClock => 'Orologio';
 
+  @override
+  String get repeater_cliQuickClockSync => 'Sincronizzazione dell\'orologio';
+
+  @override
+  String get repeater_cliQuickDiscovery => 'Scopri i Vicini';
+
   @override
   String get repeater_cliHelpAdvert => 'Invia un pacchetto pubblicitario';
 

lib/l10n/app_localizations_ja.dart

@@ -2322,6 +2322,12 @@ class AppLocalizationsJa extends AppLocalizations {
   @override
   String get repeater_cliQuickClock => '時計';
 
+  @override
+  String get repeater_cliQuickClockSync => 'クロック同期';
+
+  @override
+  String get repeater_cliQuickDiscovery => '近隣を発見する';
+
   @override
   String get repeater_cliHelpAdvert => '広告用資料を送る';
 

lib/l10n/app_localizations_ko.dart

@@ -2319,6 +2319,12 @@ class AppLocalizationsKo extends AppLocalizations {
   @override
   String get repeater_cliQuickClock => '시계';
 
+  @override
+  String get repeater_cliQuickClockSync => '시계 동기화';
+
+  @override
+  String get repeater_cliQuickDiscovery => '이웃 발견하기';
+
   @override
   String get repeater_cliHelpAdvert => '광고 패킷을 발송';
 

lib/l10n/app_localizations_nl.dart

@@ -2410,7 +2410,13 @@ class AppLocalizationsNl extends AppLocalizations {
   String get repeater_cliQuickClock => 'Tijd opvragen';
 
   @override
-  String get repeater_cliHelpAdvert => 'Advertentie uitzenden';
+  String get repeater_cliQuickClockSync => 'Kloksynchronisatie';
+
+  @override
+  String get repeater_cliQuickDiscovery => 'Ontdek Buren';
+
+  @override
+  String get repeater_cliHelpAdvert => 'Verstuurt een advertentiepakket';
 
   @override
   String get repeater_cliHelpReboot =>

lib/l10n/app_localizations_pl.dart

@@ -2435,6 +2435,12 @@ class AppLocalizationsPl extends AppLocalizations {
   @override
   String get repeater_cliQuickClock => 'Godzina';
 
+  @override
+  String get repeater_cliQuickClockSync => 'Synchronizacja zegara';
+
+  @override
+  String get repeater_cliQuickDiscovery => 'Odkryj Sąsiadów';
+
   @override
   String get repeater_cliHelpAdvert => 'Wysyła pakiet rozgłoszeniowy';
 

lib/l10n/app_localizations_pt.dart

@@ -2423,6 +2423,12 @@ class AppLocalizationsPt extends AppLocalizations {
   @override
   String get repeater_cliQuickClock => 'Relógio';
 
+  @override
+  String get repeater_cliQuickClockSync => 'Sincronização do Relógio';
+
+  @override
+  String get repeater_cliQuickDiscovery => 'Descobrir Vizinhos';
+
   @override
   String get repeater_cliHelpAdvert => 'Envia um pacote de anúncios';
 

lib/l10n/app_localizations_ru.dart

@@ -2427,6 +2427,12 @@ class AppLocalizationsRu extends AppLocalizations {
   @override
   String get repeater_cliQuickClock => 'Время';
 
+  @override
+  String get repeater_cliQuickClockSync => 'Синхронизация часов';
+
+  @override
+  String get repeater_cliQuickDiscovery => 'Обнаружить Соседей';
+
   @override
   String get repeater_cliHelpAdvert => 'Отправляет пакет анонсирования';
 

lib/l10n/app_localizations_sk.dart

@@ -2406,6 +2406,12 @@ class AppLocalizationsSk extends AppLocalizations {
   @override
   String get repeater_cliQuickClock => 'Hodiny';
 
+  @override
+  String get repeater_cliQuickClockSync => 'Synchronizácia hodin';
+
+  @override
+  String get repeater_cliQuickDiscovery => 'Objaviť susedov';
+
   @override
   String get repeater_cliHelpAdvert => 'Odosiela reklamnú balíček.';
 

lib/l10n/app_localizations_sl.dart

@@ -2409,6 +2409,12 @@ class AppLocalizationsSl extends AppLocalizations {
   @override
   String get repeater_cliQuickClock => 'Ura';
 
+  @override
+  String get repeater_cliQuickClockSync => 'Usklajevanje ure';
+
+  @override
+  String get repeater_cliQuickDiscovery => 'Odkrijte sosede';
+
   @override
   String get repeater_cliHelpAdvert => 'Pošlje paket oglasov';
 

lib/l10n/app_localizations_sv.dart

@@ -2394,6 +2394,12 @@ class AppLocalizationsSv extends AppLocalizations {
   @override
   String get repeater_cliQuickClock => 'Klocka';
 
+  @override
+  String get repeater_cliQuickClockSync => 'Synkronisera klocka';
+
+  @override
+  String get repeater_cliQuickDiscovery => 'Upptäck grannar';
+
   @override
   String get repeater_cliHelpAdvert => 'Skickar ett annonspaket';
 

lib/l10n/app_localizations_uk.dart

@@ -2427,6 +2427,12 @@ class AppLocalizationsUk extends AppLocalizations {
   @override
   String get repeater_cliQuickClock => 'Годинник';
 
+  @override
+  String get repeater_cliQuickClockSync => 'Синхронізація годинника';
+
+  @override
+  String get repeater_cliQuickDiscovery => 'Відкрити сусідів';
+
   @override
   String get repeater_cliHelpAdvert => 'Надсилає пакет оголошення';
 

lib/l10n/app_localizations_zh.dart

@@ -2277,6 +2277,12 @@ class AppLocalizationsZh extends AppLocalizations {
   @override
   String get repeater_cliQuickClock => '时钟';
 
+  @override
+  String get repeater_cliQuickClockSync => '同步时钟';
+
+  @override
+  String get repeater_cliQuickDiscovery => '发现邻居';
+
   @override
   String get repeater_cliHelpAdvert => '发送广播包';
 

lib/l10n/app_nl.arb

@@ -2059,5 +2059,10 @@
   "translation_messageTranslation": "Berichtvertaling",
   "translation_translationOptions": "Opties voor vertaling",
   "translation_systemLanguage": "Taal van het systeem",
-  "translation_translateTo": "Vertalen naar {language}"
-}
+  "translation_translateTo": "Vertalen naar {language}",
+  "scanner_linuxPairingHidePin": "PIN verbergen",
+  "scanner_linuxPairingPinPrompt": "Voer PIN in voor {deviceName} (laat leeg als er geen is).",
+  "scanner_linuxPairingPinTitle": "Bluetooth‑koppelings‑PIN",
+  "repeater_cliQuickDiscovery": "Ontdek Buren",
+  "repeater_cliQuickClockSync": "Kloksynchronisatie"
+}

lib/l10n/app_pl.arb

@@ -2097,5 +2097,11 @@
   "translation_messageTranslation": "Tłumaczenie wiadomości",
   "translation_translationOptions": "Opcje tłumaczenia",
   "translation_systemLanguage": "Język systemu",
-  "translation_translateTo": "Tłumacz na {language}"
-}
+  "translation_translateTo": "Tłumacz na {language}",
+  "scanner_linuxPairingShowPin": "Pokaż PIN",
+  "scanner_linuxPairingHidePin": "Ukryj PIN",
+  "scanner_linuxPairingPinPrompt": "Wprowadź kod PIN dla {deviceName} (pozostaw puste, jeśli brak).",
+  "scanner_linuxPairingPinTitle": "Kod PIN parowania Bluetooth",
+  "repeater_cliQuickClockSync": "Synchronizacja zegara",
+  "repeater_cliQuickDiscovery": "Odkryj Sąsiadów"
+}

lib/l10n/app_pt.arb

@@ -2059,5 +2059,10 @@
   "translation_composerDisabledHint": "Envie mensagens no idioma original, conforme digitado.",
   "translation_translateTo": "Traduzir para {language}",
   "translation_translationOptions": "Opções de tradução",
-  "translation_systemLanguage": "Idioma do sistema"
-}
+  "translation_systemLanguage": "Idioma do sistema",
+  "scanner_linuxPairingHidePin": "Ocultar PIN",
+  "scanner_linuxPairingPinPrompt": "Insira o PIN para {deviceName} (deixe em branco se não houver).",
+  "scanner_linuxPairingPinTitle": "PIN de emparelhamento Bluetooth",
+  "repeater_cliQuickClockSync": "Sincronização do Relógio",
+  "repeater_cliQuickDiscovery": "Descobrir Vizinhos"
+}

lib/l10n/app_ru.arb

@@ -1299,5 +1299,11 @@
   "translation_composerDisabledHint": "Отправляйте сообщения на языке, в котором они были изначально набраны.",
   "translation_translateTo": "Перевести на {language}",
   "translation_translationOptions": "Варианты перевода",
-  "translation_systemLanguage": "Язык системы"
-}
+  "translation_systemLanguage": "Язык системы",
+  "scanner_linuxPairingShowPin": "Показать PIN",
+  "scanner_linuxPairingPinPrompt": "Введите PIN‑код для {deviceName} (оставьте пустым, если нет).",
+  "scanner_linuxPairingHidePin": "Скрыть PIN",
+  "scanner_linuxPairingPinTitle": "PIN‑код сопряжения Bluetooth",
+  "repeater_cliQuickDiscovery": "Обнаружить Соседей",
+  "repeater_cliQuickClockSync": "Синхронизация часов"
+}

lib/l10n/app_sk.arb

@@ -2059,5 +2059,8 @@
   "translation_messageTranslation": "Preklad textu",
   "translation_translateTo": "Preložte do {language}",
   "translation_translationOptions": "Možnosti prekladania",
-  "translation_systemLanguage": "Jazyk systému"
-}
+  "translation_systemLanguage": "Jazyk systému",
+  "scanner_linuxPairingPinTitle": "Bluetooth párovací PIN",
+  "repeater_cliQuickClockSync": "Synchronizácia hodin",
+  "repeater_cliQuickDiscovery": "Objaviť susedov"
+}

lib/l10n/app_sl.arb

@@ -2059,5 +2059,10 @@
   "translation_messageTranslation": "Prevod sporočila",
   "translation_translateTo": "Prevesti v {language}",
   "translation_translationOptions": "Možnosti prevoda",
-  "translation_systemLanguage": "Jezik sistema"
-}
+  "translation_systemLanguage": "Jezik sistema",
+  "scanner_linuxPairingHidePin": "Skrij PIN",
+  "scanner_linuxPairingPinPrompt": "Vnesite PIN za {deviceName} (pustite prazno, če ga ni).",
+  "scanner_linuxPairingPinTitle": "Bluetooth PIN za seznanjanje",
+  "repeater_cliQuickDiscovery": "Odkrijte sosede",
+  "repeater_cliQuickClockSync": "Usklajevanje ure"
+}

lib/l10n/app_sv.arb

@@ -2059,5 +2059,11 @@
   "translation_messageTranslation": "Meddelandets översättning",
   "translation_translateTo": "Översätt till {language}",
   "translation_translationOptions": "Översättningsalternativ",
-  "translation_systemLanguage": "Språk för systemet"
-}
+  "translation_systemLanguage": "Språk för systemet",
+  "scanner_linuxPairingShowPin": "Visa PIN",
+  "scanner_linuxPairingPinTitle": "Bluetooth‑parnings‑PIN",
+  "scanner_linuxPairingPinPrompt": "Ange PIN för {deviceName} (lämna tomt om ingen).",
+  "scanner_linuxPairingHidePin": "Dölj PIN",
+  "repeater_cliQuickDiscovery": "Upptäck grannar",
+  "repeater_cliQuickClockSync": "Synkronisera klocka"
+}

lib/l10n/app_uk.arb

@@ -2059,5 +2059,11 @@
   "translation_translateBeforeSending": "Перекладіть перед відправкою",
   "translation_translateTo": "Перекласти на {language}",
   "translation_translationOptions": "Варіанти перекладу",
-  "translation_systemLanguage": "Мова системи"
-}
+  "translation_systemLanguage": "Мова системи",
+  "scanner_linuxPairingPinTitle": "PIN‑код спарювання Bluetooth",
+  "scanner_linuxPairingShowPin": "Показати PIN",
+  "scanner_linuxPairingPinPrompt": "Введіть PIN для {deviceName} (залиште порожнім, якщо його немає).",
+  "scanner_linuxPairingHidePin": "Приховати PIN",
+  "repeater_cliQuickClockSync": "Синхронізація годинника",
+  "repeater_cliQuickDiscovery": "Відкрити сусідів"
+}

lib/l10n/app_zh.arb

@@ -2064,5 +2064,8 @@
   "translation_translateBeforeSending": "在发送前进行翻译",
   "translation_translateTo": "翻译成 {language}",
   "translation_translationOptions": "翻译选项",
-  "translation_systemLanguage": "系统语言"
-}
+  "translation_systemLanguage": "系统语言",
+  "scanner_linuxPairingHidePin": "隐藏 PIN",
+  "repeater_cliQuickDiscovery": "发现邻居",
+  "repeater_cliQuickClockSync": "同步时钟"
+}