Generate and manage synthetic calendar events for load testing.
2000 rooms in registry (building: LoadTest)
To create or change calendars, run node src/loadtest/create-calendars.js from the terminal.
Creates events in all registry rooms according to the config above. Events are tagged with a run ID so they can be cleaned up individually.
Deletes all load test events. Optionally filter to a specific run ID to clean up one run without touching others.