a5c3ba4acf
* fix(init): stop specify init hanging on arrow-key pickers in agent harnesses Agent harnesses often allocate a PTY so isatty is true, but they cannot send arrow keys. Fail fast when stdin is not a TTY, and add --non-interactive so scripted init applies defaults instead of hanging. Fixes #4152. * test(init): assert --non-interactive never prompts for URL extension trust Cover the HTTPS --extension confirmation path when stdin is a TTY: deny without --trust-extension-urls, and install with it, both without calling typer.confirm.