Retain repair diagnostics and correction lineage

internal/framework/runner/runner.go

@@ -646,7 +646,9 @@ func runModulePipeline(ctx context.Context, input collectSectionProposalsInput)
 }
 
 type validateSectionCandidatesInput struct {
-	Exchange *structuredoutput.Exchange
+	RepairProposalIndex *int
+	RepairAttempt       *int
+	Exchange            *structuredoutput.Exchange
 	// ReportDiagnosticError may be called concurrently; it must not affect processing.
 	ReportDiagnosticError func(error) `json:"-"`
 	Spec                  contracts.ModuleRunSpec
@@ -703,11 +705,12 @@ func validateSectionCandidates(ctx context.Context, input validateSectionCandida
 		}
 		vResult, err := validator.Validate(ctx, contracts.ValidationRequest{
 			StageIndex: &input.Spec.Index, StageID: input.Spec.ID,
-			WorkingTranscript:     input.WorkingTranscript,
-			CandidateProposal:     submitted,
-			ModuleKey:             input.Spec.ModuleKey,
-			ModuleInstance:        input.Spec.InstanceName,
-			SectionIndex:          input.SectionIndex,
+			WorkingTranscript:   input.WorkingTranscript,
+			CandidateProposal:   submitted,
+			ModuleKey:           input.Spec.ModuleKey,
+			ModuleInstance:      input.Spec.InstanceName,
+			SectionIndex:        input.SectionIndex,
+			IndependentEvidence: feedback, RepairProposalIndex: input.RepairProposalIndex, RepairAttempt: input.RepairAttempt,
 			ValidatorOrder:        &validatorOrder,
 			ReplacementPolicy:     input.Policy,
 			Glossary:              input.Spec.Glossary,