josedario87
2cf2242b82
Restore all data analysis pages but display them in maintenance mode. Users can see these pages in the navigation and access them, but they show a maintenance message instead of trying to fetch data. Changes: - Create MaintenanceMode component for reusable maintenance UI - Restore all deleted pages: explorer, metadatos, rawExplorer, panorama, comparativa-cosechas, informe-ingresos - Replace complex data-fetching logic with MaintenanceMode component - Add "Mantenimiento" badges to navigation menu items - Pages show clear maintenance message with technical details - Users can still navigate to these pages without errors This approach: - Keeps the UI structure intact - Shows users what features exist - Provides clear communication about maintenance status - Prevents confusion about missing features - Easy to re-enable when data sources are reconnected