Bump engines/ahoy_email from `87b47a5` to `f6bf82e`
Bump engines/ahoy_email from `87b47a5` to `f6bf82e`

Bumps [engines/ahoy_email](https://github.com/ankane/ahoy_email) from `87b47a5` to `f6bf82e`.
- [Release notes](https://github.com/ankane/ahoy_email/releases)
- [Commits](https://github.com/ankane/ahoy_email/compare/87b47a53cace263b827e3ddb8bbbf355354e8318...f6bf82e3346f3e77a5f96b1d9e12cdf4dbe5c711)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
eliotsykes/real-world-rails