Hey there,
in the last few days i investigated network calls to o55978.ingest.us.sentry.io and I found it being used by forge https://developer.atlassian.com/platform/forge/enterprise/use-forge-cli-on-corporate-network/.
Locally, i just use acli, and i did not find any option to opt-out for telemery/error-reporting.
Best regards,
Martin