Bump linuxbrew/Homebrew from `d81a047` to `4862463`
Bump linuxbrew/Homebrew from `d81a047` to `4862463`

Bumps [linuxbrew/Homebrew](https://github.com/Homebrew/brew) from `d81a047` to `4862463`.
- [Release notes](https://github.com/Homebrew/brew/releases)
- [Commits](https://github.com/Homebrew/brew/compare/d81a047544c431ab733f21d8ebd028a44341bfa6...4862463aa85d0b3afff04fbacf91883c5d347d95)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
doot/dotfiles,doot/dotfiles