Homebrew

<!-- Release notes generated using configuration in .github/release.yml at master -->

What's Changed

• dev-cmd/generate-*-api: generate tap migrations JSON. by @MikeMcQuaid in https://github.com/Homebrew/brew/pull/15628
• Remove Tap#versioned_formula_files by @MikeMcQuaid in https://github.com/Homebrew/brew/pull/15631
• Download tap_migrations.json files from the API by @MikeMcQuaid in https://github.com/Homebrew/brew/pull/15629
• cmd/update-report: nudge people to tweak settings. by @MikeMcQuaid in https://github.com/Homebrew/brew/pull/14592
• tap: warn if tapping core taps under API mode by @Bo98 in https://github.com/Homebrew/brew/pull/15633
• cmd/update-report: use api_auto_update_secs default. by @MikeMcQuaid in https://github.com/Homebrew/brew/pull/15637

Full Changelog: https://github.com/Homebrew/brew/compare/4.0.27...4.0.28