Under the hood
Internal rename-only cleanup of artifact asset, database, and page-data tool code, no functional change found
What
The code handling several artifact tool actions, listing, reading, and deleting assets, syncing and versioning, reading page data, and saving database reads to disk, was reorganized with renamed internal variables. The same underlying error conditions, such as asset_bad_url, asset_target_changed, and read_page_data_schema_unavailable, remain in place.
Why
This looks like internal housekeeping with no behavior change for users of artifact asset, database, or page-data actions.