btest fails with Zeek v8.0.0 due to trailing `\x0a` no longer being present

Three lines in the notice.log now have a trailing `\x0a` removed from the email value. No other parts of the lines (IPs, ports, CVE tags, etc.) have changed.

Start by running btest with Zeek v8.0.0 and inspect the notice.log output referenced in the issue. Update the three affected email-value lines so they match the current output while preserving the IPs, ports, CVE tags, and other fields, then rerun btest to confirm it passes.

Written by the indexing model from the issue text.