bert.hausmans b6b63a7121 feat(form-builder): validForTargetType method on FormFieldBindingMergeStrategy ...

Per RFC-WS-6 §V1 + ARCH-BINDINGS §4.2.

Implements the strategy x target-type validity matrix. Append is the
only non-trivial case: valid only for COLLECTION targets. The
AppendStrategyRequiresCollectionTarget publish-guard uses this method
(D2 wiring confirms call sites; this commit provides the building block).

Existing methods (nullWinnerBehaviour, isValidForScalarTargets) untouched.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

2026-05-08 01:58:47 +02:00

2.2 KiB

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