Is your feature request related to a problem? Please describe.
LoopBack now supports Sequelize as an ORM, but @sourceloop/feature-toggle-service is still dependent on Juggler. This limits flexibility for developers who prefer Sequelize for its powerful features and ecosystem.

Describe the solution you'd like
It would be great if @sourceloop/feature-toggle-service supported Sequelize ORM in addition to Juggler. This would allow developers to integrate with a wider range of databases while leveraging Sequelize’s benefits such as better association handling, hooks, and migrations.

Additional context
Providing Sequelize support would align this package with the broader LoopBack ecosystem and give developers more choices when working with different ORMs.