- Updated cache tests to use the testify assertion library for improved readability and maintainability.
- Added new tests for cache operations including basic functionality, LRU eviction, removal, clearing, and concurrent access.
- Enhanced the cache implementation to unregister scripts upon removal and clearing, ensuring proper resource management.
- Introduced an `All` method to retrieve all assistants in the cache, improving accessibility of cached items.
- Streamlined the script registration and unregistration process within the Assistant struct, enhancing script management.
- Updated the script loading process to load both hook scripts and other scripts from the src directory, improving organization and clarity.
- Introduced a new `Scripts` field in the Assistant struct to store additional scripts, enhancing the flexibility of script management.
- Removed deprecated script loading functions and streamlined the loading logic to ensure better maintainability and performance.
- Adjusted the handling of timestamps for script updates, ensuring accurate tracking of script modifications.
