Route report projections through prepared identity

internal/briefing/metadata_module.go

@@ -31,18 +31,17 @@ type SourceWarningSummary struct {
 }
 
 func buildMetadataModule(ctx ModuleContext, _ any) (*module.Output, error) {
-	metadata := ctx.Resolved.Metadata()
 	value := MetadataModule{
-		RunID:          metadata.RunID,
-		ReportID:       metadata.ReportID,
-		Variant:        variantForReport(metadata.ReportID),
-		PromptID:       metadata.PromptID,
-		GeneratedAt:    metadata.GeneratedAt,
-		Units:          ctx.Units,
-		Timezone:       ctx.Timezone,
-		ValidPeriod:    metadata.ValidPeriod,
-		Location:       copyLocation(ctx.Location),
-		SourceWarnings: sourceWarningSummaries(ctx.Collected.SourceWarnings),
+		RunID:          ctx.Identity.RunID,
+		ReportID:       ctx.Identity.ReportID,
+		Variant:        ctx.Identity.Variant,
+		PromptID:       ctx.Identity.PromptID,
+		GeneratedAt:    ctx.Identity.GeneratedAt,
+		Units:          ctx.Identity.Units,
+		Timezone:       ctx.Identity.Timezone,
+		ValidPeriod:    ctx.Identity.ValidPeriod,
+		Location:       copyLocation(ctx.Identity.Location),
+		SourceWarnings: sourceWarningSummaries(ctx.Identity.SourceWarnings),
 	}
 	return &module.Output{ID: module.Metadata, StanzaName: "metadata", Value: value}, nil
 }