Add a workflow that runs on release:published (and via manual
workflow_dispatch), fetches sha256 checksums from the published release
assets, and rewrites razvandimescu/homebrew-tap/numa.rb in place:
version, URL paths, and sha256 lines after each url. The formula's
existing on_macos/on_linux structure is preserved.
Uses HOMEBREW_TAP_GITHUB_TOKEN (already set as a repo secret) to push
directly to the tap's main branch.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>