Fold ONE chunk into ONE existing section of an article, end to end:
assign the chunk's [^N] → draft the integrated body (leak/uncited → retry →
NO-OP) → swap ONLY that section's bytes → append the generated [^N]: def →
NORMALIZE → gate. Returns the patched article (or null when the gate vetoes a
weak pass). Pure with respect to disk — the caller persists.
Fold ONE chunk into ONE existing section of an article, end to end: assign the chunk's
[^N]→ draft the integrated body (leak/uncited → retry → NO-OP) → swap ONLY that section's bytes → append the generated[^N]:def → NORMALIZE → gate. Returns the patched article (or null when the gate vetoes a weak pass). Pure with respect to disk — the caller persists.