Finalize structured diagnostic aggregation

internal/modules/dnd/validate/npcoccurrences/source_relatedness/validator.go

@@ -50,12 +50,12 @@ func (v *Validator) Validate(_ context.Context, req contracts.TypedValidationReq
 		}
 		citedTexts[index] = citedText
 	}
-	warnings := make([]contracts.Warning, 0)
+	warnings := make([]diagnostics.Finding, 0)
 	for index, occurrence := range req.Value.Occurrences {
 		if shared.ContainsTokenSequence(citedTexts[index], occurrence.Name) {
 			continue
 		}
-		warnings = append(warnings, contracts.Warning{
+		warnings = append(warnings, diagnostics.Finding{
 			Scope:      fmt.Sprintf("occurrences[%d]", index),
 			ReasonCode: ReasonCode,
 			Message:    fmt.Sprintf("NPC occurrence name %s was not found in cited source text", diagnostics.Quote(occurrence.Name)),