pragmatic-papers

File, triage, or label a GitHub issue in this repo the way we do it — apply an issue TYPE (Bug/Feature/Task) and the right LABELS. Use whenever creating, editing, triaging, or bulk-labeling issues, or when adding/renaming/removing a label. Covers the "Bug is a type not a label" gotcha, the gh-can't-set-type gotcha, and the version-controlled label taxonomy in .github/labels.yml.

Author or modify a Playwright visual regression (screenshot) test in tests/e2e. Use whenever adding, changing, or debugging a toHaveScreenshot assertion, a screenshot baseline, or flaky visual-diff failures. Covers the @visual tag, stabilization helpers, baseline generation, and the determinism gate. tests/e2e/README.md is the source of truth — this is the checklist.

Review the current diff for operational/infra/security consequences and stale assumptions that automated CI (lint, type-check, tests) cannot catch. Pass --comment <owner>/<repo>/pull/<number> to post a summary plus inline findings to the PR.