UpdateAssets

Outcome of the bulk update. Changes apply independently per asset and per field; a partial failure does not roll back applied changes.

Failures only: an Asset absent from this list had every requested change applied in full.

Assets touched by this mutation, reflecting their state after whatever changes succeeded. Includes assets with field errors, since those were still partially updated; excludes assets present in failedAssets with a non-null code, since those were not touched at all.