- Remove AutomationLevel imports from cli_robot_flow_bench.py and
persistence_robot_bench.py (enum was removed by master's automation
refactor); replace with AutomationProfileRef where needed.
- Use typer.echo() instead of console.print() for machine-readable
output (JSON/YAML/plain) in config.py and session.py to prevent
Rich from injecting ANSI escape codes that corrupt json.loads().
- Set NO_COLOR=1 in noxfile unit_tests, integration_tests, and
coverage_report sessions as a belt-and-suspenders safeguard for
all CLI commands that route format_output through Rich.