Bump engines/shipit-engine from `a4899ed` to `c25a37c`
Bump engines/shipit-engine from `a4899ed` to `c25a37c`

Bumps [engines/shipit-engine](https://github.com/Shopify/shipit-engine) from `a4899ed` to `c25a37c`.
- [Release notes](https://github.com/Shopify/shipit-engine/releases)
- [Commits](https://github.com/Shopify/shipit-engine/compare/a4899ed60a23c2d05d74ede3a683f82907d4232f...c25a37c7678cf0a9250e4cd9b15211ed779d5c48)

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