Finalize assistant and dashboard health updates

frontend/src/lib/i18n/locales/en.json

@@ -79,7 +79,7 @@
     "environment_label": "Environment:",
     "all_environments": "All Environments",
     "validation_details": "Validation Details",
-    "table_dashboard": "Dashboard",
+    "table_dashboard": "Slug",
     "table_environment": "Environment",
     "table_status": "Status",
     "table_last_check": "Last Check",
@@ -87,6 +87,9 @@
     "no_records": "No validation records found.",
     "no_records_for_environment": "No validation records found for this environment.",
     "view_report": "View Report",
+    "delete_confirm": "Delete report for dashboard \"{slug}\"?",
+    "delete_success": "Report for dashboard \"{slug}\" deleted.",
+    "delete_failed": "Failed to delete report: {error}",
     "load_failed": "Failed to load health summary",
     "status_pass": "Pass",
     "status_warn": "Warn",

frontend/src/lib/i18n/locales/ru.json

@@ -79,7 +79,7 @@
     "environment_label": "Окружение:",
     "all_environments": "Все окружения",
     "validation_details": "Детали валидации",
-    "table_dashboard": "Дашборд",
+    "table_dashboard": "Slug",
     "table_environment": "Окружение",
     "table_status": "Статус",
     "table_last_check": "Последняя проверка",
@@ -87,6 +87,9 @@
     "no_records": "Записи валидации не найдены.",
     "no_records_for_environment": "Для этого окружения записи валидации не найдены.",
     "view_report": "Открыть отчет",
+    "delete_confirm": "Удалить отчет для дашборда \"{slug}\"?",
+    "delete_success": "Отчет для дашборда \"{slug}\" удалён.",
+    "delete_failed": "Не удалось удалить отчет: {error}",
     "load_failed": "Не удалось загрузить сводку здоровья",
     "status_pass": "Успех",
     "status_warn": "Предупреждение",