chore(cloudflare): Update support contact (#10360)

Fixes #10341

docs/organization/integrations/cloud-monitoring/cloudflare-workers/index.mdx

@@ -6,7 +6,7 @@ description: "Learn more about how you can use Sentry to monitor errors in your
 
 Cloudflare Workers allow you to deploy serverless applications instantly across the globe with exceptional performance, reliability, and scale.
 
-This integration is maintained and supported by the company that created it. For more details or questions, feel free to contact integrations-marketplace-support@cloudflare.com.
+This integration is maintained and supported by the company that created it. For more details or questions, please contact Cloudflare through their support portal: https://developers.cloudflare.com/support/contacting-cloudflare-support/
 
 ## Install and Configure