fixes

apps/api/internal/catalog/clone_test.go

@@ -1,6 +1,7 @@
 package catalog
 
 import (
+	"strings"
 	"testing"
 
 	"github.com/google/uuid"
@@ -24,3 +25,14 @@ func TestValidateCloneCompanies(t *testing.T) {
 		t.Fatalf("unexpected error: %v", err)
 	}
 }
+
+func TestCloneFieldSourcesSQLClearsEnhanceHash(t *testing.T) {
+	t.Parallel()
+	const want = "enhance_input_hash"
+	if !strings.Contains(cloneProcessedFieldSourcesSQL, want) {
+		t.Fatalf("clone field_sources SQL must remove %q; got %q", want, cloneProcessedFieldSourcesSQL)
+	}
+	if !strings.Contains(cloneProcessedFieldSourcesSQL, "-") {
+		t.Fatalf("expected jsonb key removal operator in %q", cloneProcessedFieldSourcesSQL)
+	}
+}