Implement a command-line tool /app/pipeline that reads a UTF-8 encoded CSV file and produces an aggregated…
Implement a command-line tool /app/pipeline that reads a UTF-8 encoded CSV file and produces an aggregated…: a task in termgrade-bandcentral-gemma4-31b-bash: TermGrade Band-Central: the 151-task selection and its splits (Harbor dataset). Input format: - CSV with header: id,event time,event…
The task
**Input format:** - CSV with header: `id,event_time,event_type,value` - `id`: non-empty string, may contain any characters except comma and newline - `event_time`: ISO 8601 datetime string, may or may not include timezone offset - `event_type`: one of `START`, `STOP`, `PAUSE`, `RESUME` - `value`: integer, may be…