Endpoint is unresponsive for sample ImageGallery

[ChenxiJiang333]

Describe the issue:
After azd up for image-gallery, open the endpoint, the page is not responding:

Repro Steps:

1. Run git clone https://github.com/dotnet/aspire-samples.git.
2. Run cd samples/image-gallery.
3. Run azd init.
4. Run azd up.
5. open the deployed link

Environment:

• Samples: image-gallery
• Azd version: azd version 1.30.0-beta.1-daily.6643259 (commit Azure/azure-dev@76f8d27) (daily).
• Branch: Main.

Expected behavior:
Page should respond successfully.

Rajesh Kamal (@rajeshkamal5050) for notification.