- Add test verifying .send_webhook() and .send_desktop_notify() use
system2() (not system()) to prevent command injection. This test
reads the function body and asserts system2 is present and
system("...") is absent, so the vulnerability cannot be
reintroduced by accident.
- Add test for beep(type='all') exercising both beep and notify paths.
- #5: Unwrap _brand.yml for Quarto 1.9+ compatibility (remove top-level
brand: wrapper so meta/logo/color/typography are at the top level)
- #1: Add quiet parameter to na_sum() to suppress warnings in loops/pipelines
- #3: Add beep() function for CLI beep, desktop notifications, and webhook
alerts (supports type=beep|notify|webhook|all)