pub fn source_schema_to_nb(_schema: &SourceSchema) -> KindedSlotExpand description
Convert a SourceSchema into a KindedSlot typed-object payload.
Phase 1.B (ADR-006 §2.7.4 audit-accuracy ruling): the runtime-side
SourceSchema↔KindedSlot path goes through nested
typed_object_from_pairs. The current typed_object_from_pairs
expects the schema to already be registered for the (uri, tables, cached_at) and per-table-entity field shapes — those schemas are
not currently registered (they were synthesized at runtime under
the deleted ValueWord path). The Phase 2c rebuild registers the
schemas as predeclared and rebuilds this helper. Until then, this
function returns an empty KindedSlot placeholder.
The wire-format path (source_schema_to_wire) is unaffected and
remains the canonical persisted-format converter.