fixup! feat(cloudflare): Trace TypeSafe Jev calls in Workers AI as evaluate spans

Call TypeSafe Jev in the cloudflare-workers-send-to-sentry E2E app, so a real
Workers AI binding proves that the gen_ai.evaluate span reaches Sentry.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

Author: JPeer264

dev-packages/e2e-tests/test-applications/cloudflare-workers-send-to-sentry/src/index.ts

@@ -31,6 +31,13 @@ export default {
         await env.AI.run('@cf/meta/llama-3.2-1b-instruct', { prompt: 'Say hi', max_tokens: 5 });
         return Response.json({ traceId: spanContext?.traceId });
       }
+      case '/test-workers-ai-jev': {
+        await env.AI.run('typesafe/jev', {
+          state: 'Help! My payouts have been failing for 3 days.',
+          questions: { is_urgent: { type: 'noul', instructions: 'Does this convey urgency?' } },
+        });
+        return Response.json({ traceId: spanContext?.traceId });
+      }
       case '/test-span':
         return Response.json({ spanId: spanContext?.spanId, traceId: spanContext?.traceId });
       case '/test-workflow-sleep': {

dev-packages/e2e-tests/test-applications/cloudflare-workers-send-to-sentry/tests/send-to-sentry.test.ts

@@ -93,3 +93,24 @@ test('Sends a Workers AI gen_ai span to Sentry', async () => {
       'gen_ai.output.messages': expect.stringContaining('"role":"assistant"'),
     });
 });
+
+test('Sends a Workers AI gen_ai.evaluate span for a TypeSafe Jev call to Sentry', async () => {
+  const { traceId }: { traceId: string } = JSON.parse(await fetchFromWorker(`${workerUrl}/test-workers-ai-jev`, 200));
+
+  console.log(`Polling for gen_ai.evaluate span: sentry trace view ${traceTarget(traceId)}`);
+
+  let spanId: string | undefined;
+  await expect
+    .poll(() => (spanId = findSpanInTrace(traceId, 'gen_ai.evaluate')?.event_id), EVENT_POLLING_OPTIONS)
+    .toBeDefined();
+
+  await expect
+    .poll(() => fetchSpanAttributes(traceId, spanId!), EVENT_POLLING_OPTIONS)
+    .toMatchObject({
+      'gen_ai.operation.name': 'evaluate',
+      'gen_ai.request.model': 'typesafe/jev',
+      'gen_ai.response.model': expect.stringMatching(/^jev-/),
+      'gen_ai.input.messages': expect.stringContaining('My payouts have been failing'),
+      'gen_ai.output.messages': expect.stringContaining('"is_urgent"'),
+    });
+});