test(webui): cover contextual help in the browser

webui/conformance/ConformanceApp.tsx

@@ -26,6 +26,7 @@ import WorkspaceFrame from "../src/components/WorkspaceFrame";
 import WorkspaceLayout from "../src/components/WorkspaceLayout";
 import WorkspaceActionBar from "../src/components/WorkspaceActionBar";
 import BreadcrumbBar from "../src/layout/BreadcrumbBar";
+import HelpMenu from "../src/layout/HelpMenu";
 import { useGuardedNavigate } from "../src/components/UnsavedChangesGuard";
 import {
   createQuickAccessLaunchContext,
@@ -149,6 +150,7 @@ export default function ConformanceApp() {
         </section>
 
         <LaunchContextScenario />
+        {new URLSearchParams(location.search).has("help") ? <HelpConformanceScenario /> : null}
       </PageLayout>
 
       <Dialog
@@ -170,6 +172,32 @@ export default function ConformanceApp() {
   );
 }
 
+function HelpConformanceScenario() {
+  return (
+    <section className="conformance-section" aria-labelledby="help-heading">
+      <h2 id="help-heading">Kontextsensitive Hilfe</h2>
+      <p>F1 löst den Hilfekontext des fokussierten Bedienelements auf und kehrt nach dem Schließen dorthin zurück.</p>
+      <ActionToolbar surface="subtle">
+        <Button
+          variant="danger"
+          data-testid="f1-retention-action"
+          helpContextId="policy.retention.action.apply"
+          helpModuleId="policy"
+        >
+          Aufbewahrungsregeln anwenden
+        </Button>
+        <Button
+          data-testid="f1-fallback-action"
+          interfaceId="core.conformance.action.review"
+        >
+          Allgemeine Aktion prüfen
+        </Button>
+        <HelpMenu auth={null} />
+      </ActionToolbar>
+    </section>
+  );
+}
+
 function QuickAccessScenario() {
   const location = useLocation();
   const mode = new URLSearchParams(location.search).get("quick-access");