fix(cloudflare): Remove conflicting faas.queue op on queue consumer spans

The span passed both `op: 'faas.queue'` and a `sentry.op` attribute of
`queue.process`. The attribute wins, so `faas.queue` was dead. Emitted
spans are unchanged.

Ref: JS-3105

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

Author: msonnb

packages/cloudflare/package.json

@@ -53,6 +53,7 @@
   },
   "dependencies": {
     "@opentelemetry/api": "^1.9.1",
+    "@sentry/conventions": "^0.16.0",
     "@sentry/core": "10.67.0",
     "@sentry/server-utils": "10.67.0",
     "magic-string": "~0.30.21"

packages/cloudflare/src/instrumentations/worker/instrumentQueue.ts

@@ -1,13 +1,8 @@
 import type { ExportedHandler, MessageBatch } from '@cloudflare/workers-types';
 import type { env as cloudflareEnv, WorkerEntrypoint } from 'cloudflare:workers';
-import {
-  captureException,
-  SEMANTIC_ATTRIBUTE_SENTRY_OP,
-  SEMANTIC_ATTRIBUTE_SENTRY_ORIGIN,
-  SEMANTIC_ATTRIBUTE_SENTRY_SOURCE,
-  startSpan,
-  withIsolationScope,
-} from '@sentry/core';
+import { SENTRY_ORIGIN, SENTRY_SOURCE } from '@sentry/conventions/attributes';
+import { MESSAGING_QUEUE_PROCESS_SPAN_OP } from '@sentry/conventions/op';
+import { captureException, startSpan, withIsolationScope } from '@sentry/core';
 import type { CloudflareOptions } from '../../client';
 import { flushAndDispose } from '../../flush';
 import { ensureInstrumented } from '../../instrument';
@@ -36,7 +31,7 @@ function wrapQueueHandler(
 
     return startSpan(
       {
-        op: 'faas.queue',
+        op: MESSAGING_QUEUE_PROCESS_SPAN_OP,
         name: `process ${batch.queue}`,
         attributes: {
           'faas.trigger': 'pubsub',
@@ -46,9 +41,9 @@ function wrapQueueHandler(
           'messaging.operation.name': 'process',
           'messaging.batch.message_count': batch.messages.length,
           'messaging.message.retry.count': batch.messages.reduce((acc, message) => acc + message.attempts - 1, 0),
-          [SEMANTIC_ATTRIBUTE_SENTRY_OP]: 'queue.process',
-          [SEMANTIC_ATTRIBUTE_SENTRY_ORIGIN]: 'auto.faas.cloudflare.queue',
-          [SEMANTIC_ATTRIBUTE_SENTRY_SOURCE]: 'task',
+          [SENTRY_ORIGIN]: 'auto.faas.cloudflare.queue',
+          // oxlint-disable-next-line no-deprecated (todo(v11): migrate to SENTRY_SPAN_SOURCE)
+          [SENTRY_SOURCE]: 'task',
         },
       },
       async () => {