for-next-no-accumulation

# NEXT Non-Accumulation

NEXT skips accumulation — iterationResults stays empty regardless of substep results.
All NEXT iterations produce a vacuous pass at parent aggregation.

## 1. Process items
- FOR i IN 1 TO 3
- PASS ALL CONTINUE
- FAIL ANY STOP

### 1.1 Check
- PASS NEXT
- FAIL NEXT

Check item.

## 2. Done
- PASS COMPLETE

All items processed.