fix

apps/api/internal/aiprompts/kinds_test.go

@@ -56,4 +56,10 @@ func TestBuiltInProductEnhanceUsesSharedUserTemplate(t *testing.T) {
 	if def.UserTemplate != CategoryEnhanceUserTemplate {
 		t.Fatalf("UserTemplate must be CategoryEnhanceUserTemplate")
 	}
+	if strings.Contains(def.SystemTemplate, "1-2 factual sentences") {
+		t.Fatal("system template must not force 1-2 sentences over category Description formulas")
+	}
+	if !strings.Contains(strings.ToLower(def.SystemTemplate), "description formula") {
+		t.Fatal("system template should defer to Description formula when present")
+	}
 }