Apparently iTerm2 features have been written with Claude since June 2025 (versions 3.6.0 and later):

<https://github.com/search?q=repo%3Agnachman%2FiTerm2+Co-Authored-By%3A+Claude&type=commits&s=committer-date&o=asc>

May be time to find a different terminal emulator if that bothers you.