- Updated the `Guard` class to improve context validation and permission checks, ensuring clearer error messages for unmet conditions.
- Refactored the `Policy` and `RolePermission` classes to support default effects and better handle conditions and filters.
- Enhanced tests in `authorize.spec.ts` and `permissions.spec.ts` to cover new permission scenarios, including guest and member role behaviors.
- Added new tests for context validation in permission middleware, ensuring robust error handling for invalid contexts.
- Improved utility functions for better integration with the updated permission structure.
- Introduced a new `createGuard` function to streamline the creation of Guard instances with permissions and roles.
- Updated tests in `authorize.spec.ts` to reflect changes in permission checks, ensuring they now return undefined for denied permissions.
- Added new `Permission` and `Policy` classes to improve type safety and flexibility in permission management.
- Refactored middleware and controller files to utilize the updated permission structure, including context handling for permissions.
- Created a new `SystemController.spec.ts` file to test the integration of the new permission system within the SystemController.
- Removed legacy permission handling from core security files, consolidating permission logic within the new structure.
