feat(console): lite backend command-reference modal

Give the lite console the parity analog of the full-node RPC command
reference: the same searchable two-pane modal (browse/search, detail
pane, examples, Insert / Insert & run, destructive confirm), driven by
the lite backend's own command set instead of daemon RPC.

- ConsoleCommandExecutor::commandReference() returns the category table
  (full node = consoleCommandCategories(); lite = new
  liteConsoleCommandCategories() -- 25 backend verbs in 5 categories).
  The shared renderCommandsPopup reads the table from the executor.
- The Commands button now shows for both variants (gated on
  commandReference()!=nullptr); title/tooltip/arg-quoting branch on
  hasRpcReference() (clarified to mean "speaks JSON-RPC / full node").
- Lite args are bare tokens (the backend takes one unsplit arg string
  and does not strip quotes), so the param-builder's JSON string
  auto-quoting is disabled for lite -- Insert & run emits runnable bare
  commands. send uses the JSON-array form (its positional form is
  unreachable via the single-arg transport); new uses zs/R; import
  takes just the key (the backend hardcodes birthday=0).

Adds 7 i18n keys across all 8 languages (additive). Full-node behavior
is unchanged. Adversarially reviewed (data vs the backend registry,
plumbing/regression, i18n) with all findings fixed.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

res/lang/de.json

@@ -271,13 +271,18 @@
     "console_app": "App",
     "console_auto_scroll": "Automatisch scrollen",
     "console_available_commands": "Verfügbare Befehle:",
+    "console_backend_reference": "Backend-Befehlsreferenz",
     "console_backend_unavailable": "Kein Backend",
     "console_capturing_output": "Erfasse Daemon-Ausgabe...",
+    "console_cat_advanced": "Erweitert",
     "console_cat_blockchain": "Blockchain",
     "console_cat_control": "Steuerung",
+    "console_cat_keys": "Schlüssel & Sicherheit",
     "console_cat_mining": "Mining",
     "console_cat_network": "Netzwerk",
     "console_cat_raw_transactions": "Rohtransaktionen",
+    "console_cat_send": "Senden",
+    "console_cat_sync": "Synchronisierung",
     "console_cat_utility": "Dienstprogramme",
     "console_cat_wallet": "Wallet",
     "console_clear": "Leeren",
@@ -334,12 +339,14 @@
     "console_ref_run_confirm": "%s jetzt ausführen? Dies ist ein folgenreicher Befehl.",
     "console_ref_search_hint": "Nach Name oder Aufgabe suchen…",
     "console_ref_select_hint": "Wählen Sie einen Befehl, um zu sehen, was er tut.",
+    "console_ref_value": "Wert",
     "console_rpc_reference": "RPC-Befehlsreferenz",
     "console_rpc_trace": "RPC",
     "console_scanline": "Konsolen-Scanline",
     "console_search_commands": "Befehle suchen...",
     "console_select_all": "Alles auswählen",
     "console_show_app_output": "[App]-Wallet-Protokollzeilen anzeigen",
+    "console_show_backend_ref": "Backend-Befehlsreferenz anzeigen",
     "console_show_daemon_output": "Daemon-Ausgabe anzeigen",
     "console_show_errors_only": "Nur Fehler anzeigen",
     "console_show_rpc_ref": "RPC-Befehlsreferenz anzeigen",

res/lang/es.json

@@ -271,13 +271,18 @@
     "console_app": "App",
     "console_auto_scroll": "Auto-desplazamiento",
     "console_available_commands": "Comandos disponibles:",
+    "console_backend_reference": "Referencia de Comandos del Backend",
     "console_backend_unavailable": "Sin backend",
     "console_capturing_output": "Capturando salida del daemon...",
+    "console_cat_advanced": "Avanzado",
     "console_cat_blockchain": "Blockchain",
     "console_cat_control": "Control",
+    "console_cat_keys": "Claves y seguridad",
     "console_cat_mining": "Minería",
     "console_cat_network": "Red",
     "console_cat_raw_transactions": "Transacciones sin procesar",
+    "console_cat_send": "Enviar",
+    "console_cat_sync": "Sincronización",
     "console_cat_utility": "Utilidades",
     "console_cat_wallet": "Cartera",
     "console_clear": "Limpiar",
@@ -334,12 +339,14 @@
     "console_ref_run_confirm": "¿Ejecutar %s ahora? Es un comando con consecuencias.",
     "console_ref_search_hint": "Buscar por nombre o tarea…",
     "console_ref_select_hint": "Selecciona un comando para ver qué hace.",
+    "console_ref_value": "valor",
     "console_rpc_reference": "Referencia de Comandos RPC",
     "console_rpc_trace": "RPC",
     "console_scanline": "Líneas de consola",
     "console_search_commands": "Buscar comandos...",
     "console_select_all": "Seleccionar Todo",
     "console_show_app_output": "Mostrar las líneas de registro de la cartera [app]",
+    "console_show_backend_ref": "Mostrar referencia de comandos del backend",
     "console_show_daemon_output": "Mostrar salida del daemon",
     "console_show_errors_only": "Mostrar solo errores",
     "console_show_rpc_ref": "Mostrar referencia de comandos RPC",

res/lang/fr.json

@@ -271,13 +271,18 @@
     "console_app": "App",
     "console_auto_scroll": "Défilement auto",
     "console_available_commands": "Commandes disponibles :",
+    "console_backend_reference": "Référence des commandes du backend",
     "console_backend_unavailable": "Aucun backend",
     "console_capturing_output": "Capture de la sortie du daemon...",
+    "console_cat_advanced": "Avancé",
     "console_cat_blockchain": "Blockchain",
     "console_cat_control": "Contrôle",
+    "console_cat_keys": "Clés et sécurité",
     "console_cat_mining": "Minage",
     "console_cat_network": "Réseau",
     "console_cat_raw_transactions": "Transactions brutes",
+    "console_cat_send": "Envoyer",
+    "console_cat_sync": "Synchronisation",
     "console_cat_utility": "Utilitaires",
     "console_cat_wallet": "Portefeuille",
     "console_clear": "Effacer",
@@ -334,12 +339,14 @@
     "console_ref_run_confirm": "Exécuter %s maintenant ? C'est une commande à conséquences.",
     "console_ref_search_hint": "Rechercher par nom ou tâche…",
     "console_ref_select_hint": "Sélectionnez une commande pour voir ce qu'elle fait.",
+    "console_ref_value": "valeur",
     "console_rpc_reference": "Référence des commandes RPC",
     "console_rpc_trace": "RPC",
     "console_scanline": "Scanline de la console",
     "console_search_commands": "Rechercher des commandes...",
     "console_select_all": "Tout sélectionner",
     "console_show_app_output": "Afficher les lignes du journal du portefeuille [app]",
+    "console_show_backend_ref": "Afficher la référence des commandes du backend",
     "console_show_daemon_output": "Afficher la sortie du daemon",
     "console_show_errors_only": "Afficher uniquement les erreurs",
     "console_show_rpc_ref": "Afficher la référence des commandes RPC",

res/lang/ja.json

@@ -271,13 +271,18 @@
     "console_app": "アプリ",
     "console_auto_scroll": "自動スクロール",
     "console_available_commands": "利用可能なコマンド：",
+    "console_backend_reference": "バックエンドコマンドリファレンス",
     "console_backend_unavailable": "バックエンドなし",
     "console_capturing_output": "デーモン出力をキャプチャ中...",
+    "console_cat_advanced": "詳細設定",
     "console_cat_blockchain": "ブロックチェーン",
     "console_cat_control": "制御",
+    "console_cat_keys": "鍵とセキュリティ",
     "console_cat_mining": "マイニング",
     "console_cat_network": "ネットワーク",
     "console_cat_raw_transactions": "生トランザクション",
+    "console_cat_send": "送金",
+    "console_cat_sync": "同期",
     "console_cat_utility": "ユーティリティ",
     "console_cat_wallet": "ウォレット",
     "console_clear": "クリア",
@@ -334,12 +339,14 @@
     "console_ref_run_confirm": "%s を今すぐ実行しますか？ 影響の大きいコマンドです。",
     "console_ref_search_hint": "名前または用途で検索…",
     "console_ref_select_hint": "コマンドを選ぶと内容が表示されます。",
+    "console_ref_value": "値",
     "console_rpc_reference": "RPCコマンドリファレンス",
     "console_rpc_trace": "RPC",
     "console_scanline": "コンソールスキャンライン",
     "console_search_commands": "コマンドを検索...",
     "console_select_all": "すべて選択",
     "console_show_app_output": "[app] ウォレットのログ行を表示",
+    "console_show_backend_ref": "バックエンドコマンドリファレンスを表示",
     "console_show_daemon_output": "デーモン出力を表示",
     "console_show_errors_only": "エラーのみ表示",
     "console_show_rpc_ref": "RPCコマンドリファレンスを表示",

res/lang/ko.json

@@ -271,13 +271,18 @@
     "console_app": "앱",
     "console_auto_scroll": "자동 스크롤",
     "console_available_commands": "사용 가능한 명령어:",
+    "console_backend_reference": "백엔드 명령어 참조",
     "console_backend_unavailable": "백엔드 없음",
     "console_capturing_output": "데몬 출력 캡처 중...",
+    "console_cat_advanced": "고급",
     "console_cat_blockchain": "블록체인",
     "console_cat_control": "제어",
+    "console_cat_keys": "키 및 보안",
     "console_cat_mining": "채굴",
     "console_cat_network": "네트워크",
     "console_cat_raw_transactions": "원시 트랜잭션",
+    "console_cat_send": "보내기",
+    "console_cat_sync": "동기화",
     "console_cat_utility": "유틸리티",
     "console_cat_wallet": "지갑",
     "console_clear": "지우기",
@@ -334,12 +339,14 @@
     "console_ref_run_confirm": "%s 을(를) 지금 실행할까요? 영향이 큰 명령입니다.",
     "console_ref_search_hint": "이름 또는 용도로 검색…",
     "console_ref_select_hint": "명령을 선택하면 설명이 표시됩니다.",
+    "console_ref_value": "값",
     "console_rpc_reference": "RPC 명령어 참조",
     "console_rpc_trace": "RPC",
     "console_scanline": "콘솔 스캔라인",
     "console_search_commands": "명령어 검색...",
     "console_select_all": "모두 선택",
     "console_show_app_output": "[app] 지갑 로그 줄 표시",
+    "console_show_backend_ref": "백엔드 명령어 참조 표시",
     "console_show_daemon_output": "데몬 출력 표시",
     "console_show_errors_only": "오류만 표시",
     "console_show_rpc_ref": "RPC 명령어 참조 표시",

res/lang/pt.json

@@ -271,13 +271,18 @@
     "console_app": "App",
     "console_auto_scroll": "Rolagem automática",
     "console_available_commands": "Comandos disponíveis:",
+    "console_backend_reference": "Referência de Comandos do Backend",
     "console_backend_unavailable": "Sem backend",
     "console_capturing_output": "Capturando saída do daemon...",
+    "console_cat_advanced": "Avançado",
     "console_cat_blockchain": "Blockchain",
     "console_cat_control": "Controle",
+    "console_cat_keys": "Chaves e segurança",
     "console_cat_mining": "Mineração",
     "console_cat_network": "Rede",
     "console_cat_raw_transactions": "Transações brutas",
+    "console_cat_send": "Enviar",
+    "console_cat_sync": "Sincronização",
     "console_cat_utility": "Utilitários",
     "console_cat_wallet": "Carteira",
     "console_clear": "Limpar",
@@ -334,12 +339,14 @@
     "console_ref_run_confirm": "Executar %s agora? Este é um comando com consequências.",
     "console_ref_search_hint": "Pesquisar por nome ou tarefa…",
     "console_ref_select_hint": "Selecione um comando para ver o que ele faz.",
+    "console_ref_value": "valor",
     "console_rpc_reference": "Referência de Comandos RPC",
     "console_rpc_trace": "RPC",
     "console_scanline": "Scanline do console",
     "console_search_commands": "Pesquisar comandos...",
     "console_select_all": "Selecionar Tudo",
     "console_show_app_output": "Mostrar linhas do log da carteira [app]",
+    "console_show_backend_ref": "Mostrar referência de comandos do backend",
     "console_show_daemon_output": "Mostrar saída do daemon",
     "console_show_errors_only": "Mostrar apenas erros",
     "console_show_rpc_ref": "Mostrar referência de comandos RPC",

res/lang/ru.json

@@ -271,13 +271,18 @@
     "console_app": "Прил.",
     "console_auto_scroll": "Авто-прокрутка",
     "console_available_commands": "Доступные команды:",
+    "console_backend_reference": "Справочник команд бэкенда",
     "console_backend_unavailable": "Нет бэкенда",
     "console_capturing_output": "Захват вывода daemon...",
+    "console_cat_advanced": "Дополнительно",
     "console_cat_blockchain": "Блокчейн",
     "console_cat_control": "Управление",
+    "console_cat_keys": "Ключи и безопасность",
     "console_cat_mining": "Майнинг",
     "console_cat_network": "Сеть",
     "console_cat_raw_transactions": "Сырые транзакции",
+    "console_cat_send": "Отправка",
+    "console_cat_sync": "Синхронизация",
     "console_cat_utility": "Утилиты",
     "console_cat_wallet": "Кошелёк",
     "console_clear": "Очистить",
@@ -334,12 +339,14 @@
     "console_ref_run_confirm": "Выполнить %s сейчас? Это ответственная команда.",
     "console_ref_search_hint": "Поиск по названию или задаче…",
     "console_ref_select_hint": "Выберите команду, чтобы увидеть, что она делает.",
+    "console_ref_value": "значение",
     "console_rpc_reference": "Справочник RPC-команд",
     "console_rpc_trace": "RPC",
     "console_scanline": "Скан-линия консоли",
     "console_search_commands": "Поиск команд...",
     "console_select_all": "Выбрать всё",
     "console_show_app_output": "Показать строки журнала кошелька [app]",
+    "console_show_backend_ref": "Показать справочник команд бэкенда",
     "console_show_daemon_output": "Показать вывод daemon",
     "console_show_errors_only": "Показать только ошибки",
     "console_show_rpc_ref": "Показать справочник RPC-команд",

res/lang/zh.json

@@ -271,13 +271,18 @@
     "console_app": "应用",
     "console_auto_scroll": "自动滚动",
     "console_available_commands": "可用命令：",
+    "console_backend_reference": "后端命令参考",
     "console_backend_unavailable": "无后端",
     "console_capturing_output": "正在捕获守护进程输出...",
+    "console_cat_advanced": "高级",
     "console_cat_blockchain": "区块链",
     "console_cat_control": "控制",
+    "console_cat_keys": "密钥与安全",
     "console_cat_mining": "挖矿",
     "console_cat_network": "网络",
     "console_cat_raw_transactions": "原始交易",
+    "console_cat_send": "发送",
+    "console_cat_sync": "同步",
     "console_cat_utility": "实用工具",
     "console_cat_wallet": "钱包",
     "console_clear": "清除",
@@ -334,12 +339,14 @@
     "console_ref_run_confirm": "立即运行 %s？这是一个有重大影响的命令。",
     "console_ref_search_hint": "按名称或用途搜索…",
     "console_ref_select_hint": "选择一个命令以查看其功能。",
+    "console_ref_value": "值",
     "console_rpc_reference": "RPC 命令参考",
     "console_rpc_trace": "RPC",
     "console_scanline": "控制台扫描线",
     "console_search_commands": "搜索命令...",
     "console_select_all": "全选",
     "console_show_app_output": "显示[应用]钱包日志行",
+    "console_show_backend_ref": "显示后端命令参考",
     "console_show_daemon_output": "显示守护进程输出",
     "console_show_errors_only": "仅显示错误",
     "console_show_rpc_ref": "显示 RPC 命令参考",