Bump engines/shopify_app from `6d2bb71` to `544662d`
Bump engines/shopify_app from `6d2bb71` to `544662d`

Bumps [engines/shopify_app](https://github.com/Shopify/shopify_app) from `6d2bb71` to `544662d`.
- [Release notes](https://github.com/Shopify/shopify_app/releases)
- [Commits](https://github.com/Shopify/shopify_app/compare/6d2bb714a611b15d7366d3f60d53bb428dc23631...544662dcc2d7cd662d1447a7b5c31ff546890134)

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