- Removed references to Badger in the `utils.go` and `utils_test.go` files, replacing it with Xun as the primary data store.
- Updated test cases and comments to reflect the change in store preference, ensuring consistency across the codebase.
- Adjusted the testing guide to provide accurate information regarding store management and fallback options.
- Updated test cases to utilize unique client IDs and user emails with suffixes for better isolation during parallel test execution.
- Enhanced the setupTestData function to generate unique identifiers for test clients and users, preventing conflicts in concurrent test runs.
- Implemented comprehensive cleanup patterns to ensure all test data is removed after execution, improving test reliability and maintainability.
- Enhanced dynamic client registration by refining client ID and secret generation methods.
- Improved validation processes for client registration requests and authorization flows.
- Streamlined user management integration with the updated user model, ensuring compatibility and efficiency.
- Updated token management features to support new client and user interactions, enhancing overall service functionality.
