Add configurable report module composition

internal/app/app.go

@@ -343,7 +343,11 @@ func ResolveGenerate(req GenerateRequest, now time.Time) (report.Resolved, error
 	if err != nil {
 		return report.Resolved{}, err
 	}
-	return report.DefaultRegistry().Resolve(id, report.ResolveRequest{
+	registry, err := reportRegistry(req.Config)
+	if err != nil {
+		return report.Resolved{}, err
+	}
+	return registry.Resolve(id, report.ResolveRequest{
 		Now:        now,
 		Location:   location,
 		Date:       req.Date,
@@ -361,12 +365,24 @@ func ResolveBatch(req BatchRequest, now time.Time) ([]report.Resolved, error) {
 	if err != nil {
 		return nil, err
 	}
-	return report.DefaultRegistry().BatchReports(batch, report.ResolveRequest{
+	registry, err := reportRegistry(req.Config)
+	if err != nil {
+		return nil, err
+	}
+	return registry.BatchReports(batch, report.ResolveRequest{
 		Now:      now,
 		Location: location,
 	})
 }
 
+func reportRegistry(cfg config.Config) (report.Registry, error) {
+	registry, err := report.DefaultRegistry().WithModuleOverrides(cfg.ReportModuleOverrides())
+	if err != nil {
+		return report.Registry{}, err
+	}
+	return registry, nil
+}
+
 func reportIDForCommand(kind ReportKind) (report.ID, error) {
 	switch kind {
 	case ReportDaily: