* feat: Search by billing_address and shipping_address on Order model **What** Added `.searchable()` method to the `shipping_address` and `billing_address` relationships in the `Order` model, enabling search functionality. **Why** Previously searching via `shipping_address` and `billing_address` was not supported, limiting the ability to find orders based on shipping or billing address information. Resolves SUP-1838 * Update integration tests to include billing_address and non-existing addresses.
Integration-tests
Check out the local development documentation to learn how to run integration tests.