- spill-policy validates maxInlineBytes as a non-negative integer at LOAD, so a
bad config fails the deployment instead of letting a negative value reach
TextRetainer and turn every oversized-result call into an isError.
- Document the spill seam vocabulary in docs/core-data-structures/spill.md
(SaveTextSpill/SpillOwner/SpillSource/SpillRef/SpillPath, verbatim + type-equiv
gated) and index it from core.md, matching the other capability seams.