There's a one-line pull request open against microsoft/vscode. It changes the default value of a setting called git.addAICoAuthor from "off" to "all". The PR is titled, with no embellishment, "Enabling ai co author by default." It was opened on April 15, 2026 by cwebster-99, a member of the VS Code team. By the time the HN thread on the PR hit...