Add isolated Pages demo mode with sample vault data

webapp/src/lib/i18n/locales/en.ts

@@ -14,6 +14,14 @@ const en: Record<string, string> = {
   "backup_strategy_under_construction": "Under construction.",
   "import_export_title": "Import & Export",
   "import_export_under_construction": "Under construction.",
+  "txt_demo_admin_refreshed": "Demo admin data refreshed.",
+  "txt_demo_auth_placeholder": "Demo: enter anything, or leave it empty",
+  "txt_demo_data_reset": "Demo data reset to defaults.",
+  "txt_demo_devices_refreshed": "Demo devices refreshed.",
+  "txt_demo_download_prepared": "Demo download prepared.",
+  "txt_demo_master_password_hint": "In demo mode, any input unlocks the vault.",
+  "txt_demo_readonly_message": "Demo mode is read-only for this action. No changes were saved.",
+  "txt_demo_unlock_placeholder": "Demo: any password works, even empty",
   "txt_backup_export": "Export Backup",
   "txt_backup_import": "Restore",
   "txt_backup_include_attachments": "Include attachments",

webapp/src/lib/i18n/locales/es.ts

@@ -14,6 +14,14 @@ const es: Record<string, string> = {
   "backup_strategy_under_construction": "En construcción.",
   "import_export_title": "Importar y exportar",
   "import_export_under_construction": "En construcción.",
+  "txt_demo_admin_refreshed": "Datos de administración de la demo actualizados.",
+  "txt_demo_auth_placeholder": "Demo: escribe cualquier cosa, o déjalo vacío",
+  "txt_demo_data_reset": "Los datos de la demo volvieron a sus valores predeterminados.",
+  "txt_demo_devices_refreshed": "Dispositivos de la demo actualizados.",
+  "txt_demo_download_prepared": "Descarga de la demo preparada.",
+  "txt_demo_master_password_hint": "En modo demo, cualquier entrada desbloquea la bóveda.",
+  "txt_demo_readonly_message": "En modo demo, esta acción es de solo lectura. No se guardaron cambios.",
+  "txt_demo_unlock_placeholder": "Demo: cualquier contraseña funciona, incluso vacío",
   "txt_backup_export": "Exportar copia de seguridad",
   "txt_backup_import": "Restaurar",
   "txt_backup_include_attachments": "Incluir archivos adjuntos",

webapp/src/lib/i18n/locales/ru.ts

@@ -15,6 +15,14 @@ const ru: Record<string, string> = {
   "backup_strategy_under_construction": "В стадии строительства.",
   "import_export_title": "Импорт и экспорт",
   "import_export_under_construction": "В стадии строительства.",
+  "txt_demo_admin_refreshed": "Демо-данные администратора обновлены.",
+  "txt_demo_auth_placeholder": "Демо: введите что угодно или оставьте пустым",
+  "txt_demo_data_reset": "Демо-данные сброшены к значениям по умолчанию.",
+  "txt_demo_devices_refreshed": "Демо-устройства обновлены.",
+  "txt_demo_download_prepared": "Демо-загрузка подготовлена.",
+  "txt_demo_master_password_hint": "В демо-режиме любое значение разблокирует хранилище.",
+  "txt_demo_readonly_message": "В демо-режиме это действие только для чтения. Изменения не сохранены.",
+  "txt_demo_unlock_placeholder": "Демо: подойдет любой пароль, даже пустой",
   "txt_backup_export": "Экспортировать резервную копию",
   "txt_backup_import": "Восстановить",
   "txt_backup_include_attachments": "Включить вложения",

webapp/src/lib/i18n/locales/zh-CN.ts

@@ -14,6 +14,14 @@ const zhCN: Record<string, string> = {
   "backup_strategy_under_construction": "正在搭建中",
   "import_export_title": "导入导出",
   "import_export_under_construction": "正在搭建中",
+  "txt_demo_admin_refreshed": "Demo 管理数据已刷新。",
+  "txt_demo_auth_placeholder": "Demo：随便输入，也可以留空",
+  "txt_demo_data_reset": "Demo 数据已恢复为默认状态。",
+  "txt_demo_devices_refreshed": "Demo 设备已刷新。",
+  "txt_demo_download_prepared": "Demo 下载已准备好。",
+  "txt_demo_master_password_hint": "Demo 模式下，任意输入都可以解锁保险库。",
+  "txt_demo_readonly_message": "Demo 模式下此操作为只读，未保存任何更改。",
+  "txt_demo_unlock_placeholder": "Demo：任意密码都可解锁，留空也可以",
   "txt_backup_export": "导出备份",
   "txt_backup_import": "还原",
   "txt_backup_include_attachments": "包含附件",

webapp/src/lib/i18n/locales/zh-TW.ts

@@ -14,6 +14,14 @@ const zhTW: Record<string, string> = {
   "backup_strategy_under_construction": "正在搭建中",
   "import_export_title": "導入導出",
   "import_export_under_construction": "正在搭建中",
+  "txt_demo_admin_refreshed": "Demo 管理數據已刷新。",
+  "txt_demo_auth_placeholder": "Demo：隨便輸入，也可以留空",
+  "txt_demo_data_reset": "Demo 數據已恢復為默認狀態。",
+  "txt_demo_devices_refreshed": "Demo 設備已刷新。",
+  "txt_demo_download_prepared": "Demo 下載已準備好。",
+  "txt_demo_master_password_hint": "Demo 模式下，任意輸入都可以解鎖保險庫。",
+  "txt_demo_readonly_message": "Demo 模式下此操作為只讀，未保存任何更改。",
+  "txt_demo_unlock_placeholder": "Demo：任意密碼都可解鎖，留空也可以",
   "txt_backup_export": "導出備份",
   "txt_backup_import": "還原",
   "txt_backup_include_attachments": "包含附件",