- Introduced methods `cache_customer_number_from_user_id`, `get_customer_number_from_user_id`, and `clear_customer_number_from_user_id` to the `Redis` class.
- Updated the `Redis_i` interface to define these new methods.
- Enhances customer-user mapping logic by integrating Redis for efficient caching and retrieval.
Jeppe Bundgaard
79d0b2f270