[Feature] Export information as OpenTelemetry traces/logs

[kxxt]

We can export exec data as https://opentelemetry.io/docs/concepts/signals/traces/, which can then be visualized by https://grafana.com/docs/grafana/latest/panels-visualizations/visualizations/traces/, https://github.com/ymtdzzz/otel-tui or https://tracelens.io/

[kxxt]

For using tracexec as a long running daemon, exporting as log format instead of trace format is also desirable.