This commit introduces functionality to delete hash values from the Dragonfly database. It includes two new functions: `hashDelete` for deleting a hash value by key, and `hashDeleteId` for deleting a hash value by both key and ID.
Key changes:
* **`fnc_processQueue.sqf`:** Added cases for "hdel" and "hdelid" task types to process hash deletion requests, calling the corresponding `FUNC(hashDelete)` and `FUNC(hashDeleteId)` functions.
* **`XEH_PREP.hpp`:** Added `PREP` definitions for `hashDelete` and `hashDeleteId` to enable event handlers for these functions.
Added conditional logging for various functions in the DragonflyDB interface to improve debugging capabilities. This includes detailed logs for task processing, fetching, publishing, and subscribing actions, which are now only active in debug mode. Additionally, updated the buffer size and path handling in the main extension code for better performance and compatibility.
