Bundle group added to .yml generation and canvas

tests/project-load-static.test.js

@@ -47,3 +47,15 @@ assert(
   canvasHtml.includes('Array.from(new Set([FORGE_COMPONENT_LABEL, ...sameCategoryComponents'),
   'loaded PDK selector choices should include forge and same-category library components'
 );
+assert(
+  canvasHtml.includes('Object.entries(doc.bundles || {})'),
+  'project and YAML loading should iterate all saved bundle groups, not only output_bus'
+);
+assert(
+  !canvasHtml.includes('doc.bundles?.output_bus?.links'),
+  'project and YAML loading should not hardcode bundles.output_bus.links'
+);
+assert(
+  canvasHtml.includes('bundle_group: bundleName'),
+  'loaded route metadata should remember the YAML bundle key as route.bundle_group'
+);