- Implemented a new cacheMultiGetHandler to retrieve multiple keys from the Olric cache in a single request.
- Enhanced the extractAPIKey function to prioritize the X-API-Key header and improve handling of non-JWT Bearer tokens.
- Updated routes to include the new multi-get endpoint for cache operations.
- Added Olric cache server integration, including configuration options for Olric servers and timeout settings.
- Implemented HTTP handlers for cache operations: health check, get, put, delete, and scan.
- Enhanced Makefile with commands to run the Olric server and manage its configuration.
- Updated README and setup scripts to include Olric installation and configuration instructions.
- Introduced tests for cache handlers to ensure proper functionality and error handling.
