cca6f65d72
Teardown previously claimed only the one-flow/Claude paths had anything to stop, but v2 runs against localhost also start a tunnel that was left orphaned. Tear down the tunnel on every path that opens one. Addresses cubic review comment on SKILL.md teardown step. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>