Revised checkbox-tree functions and related

scripts/refresh-generated-data.mjs

@@ -0,0 +1,7 @@
+#!/usr/bin/env node
+import { runUpdateProductsCli } from './update-products-from-issues.mjs';
+import { generateRenderedFixtures } from './generate-rendered-fixtures.mjs';
+
+await runUpdateProductsCli();
+const fixtureResult = generateRenderedFixtures();
+console.log(`Regenerated ${fixtureResult.fixtures} rendered fixture set(s).`);