Record reference provenance in manifests

internal/core/diagnostics/run_dir_test.go

@@ -191,6 +191,9 @@ func TestWriteTypedArtifacts(t *testing.T) {
 	if err := runDir.WriteResolvedPipeline(map[string]any{"pipeline": "test"}); err != nil {
 		t.Fatalf("WriteResolvedPipeline: %v", err)
 	}
+	if err := runDir.WriteResolvedReferences([]artifacts.ReferenceProvenance{{LaneID: "events", SlotName: "roster"}}); err != nil {
+		t.Fatalf("WriteResolvedReferences: %v", err)
+	}
 	if err := runDir.WriteSourceDocument(map[string]any{"source_id": "source-1"}); err != nil {
 		t.Fatalf("WriteSourceDocument: %v", err)
 	}
@@ -207,6 +210,7 @@ func TestWriteTypedArtifacts(t *testing.T) {
 	for _, name := range []string{
 		ArtifactEffectiveConfig,
 		ArtifactResolvedPipeline,
+		ArtifactResolvedReferences,
 		ArtifactSourceDocument,
 		ArtifactRunManifest,
 		ArtifactRunReport,