add superadmin monitoring dashboard with protected route, menu entry, and monitoring data client
add monitoring overview API endpoint and improve log serialization/aggregation for dashboard use
extend listener health/log handling with robust status/event/timestamp normalization and screenshot payload extraction
improve screenshot persistence and retrieval (timestamp-aware uploads, latest screenshot endpoint fallback)
fix page_progress and auto_progress persistence/serialization across create, update, and detached occurrence flows
align technical and project docs to reflect implemented monitoring and no-version-bump backend changes
add documentation sync log entry and include minor compose env indentation cleanup
Olaf
9c330f984f