- Extracted `PUBLISH_ERROR_CODES`, `PUBLISH_FAILURE_CATEGORIES`, and `classifyPublishError` to `src/lock-error-classifier.mjs`.
- Moved `secureRandom` to `src/lock-utils.mjs`.
- Updated `src/lock-publisher.mjs` and `src/lock-ops.mjs` to import shared utilities from `src/lock-utils.mjs`.
- Reduced `src/lock-publisher.mjs` size significantly (approx. 100 lines) and verified `src/lock-ops.mjs` remains small.
- Verified that tests pass and file sizes are reduced.
Co-authored-by: PR0M3TH3AN <[email protected]>