Bump linuxbrew/Homebrew from `486e76c` to `602f2c4`
Bump linuxbrew/Homebrew from `486e76c` to `602f2c4`

Bumps [linuxbrew/Homebrew](https://github.com/Homebrew/brew) from `486e76c` to `602f2c4`.
- [Release notes](https://github.com/Homebrew/brew/releases)
- [Commits](https://github.com/Homebrew/brew/compare/486e76c1f2bc8e350be26000be9f7d770efa9a30...602f2c429dcc0a466e41c92da2f054c9e670bc34)

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