`azd auth login` will fail in GitHub CodeSpaces Browser

[dilin-MS2]

Describe the bug Clicking the Open in GitHub Codespaces button will open the sample in GitHub Codespaces in web browser. The README ask us to run azd auth login command in terminal. Running this command in browser will have error:

To Reproduce Steps to reproduce the behavior:

1. Go to AI app templates sample page
2. Click on Open in GitHub Codespaces button. This will open the sample in GitHub Codespaces in web browser.
3. Run azd auth login command in VS Code terminal.

4. See error: localhost refused to connect.

Expected behavior When connect to the GitHub Codespaces via VS Code desktop locally, the azd auth login command can successfully logged in.

Screenshots hyperlink: http://localhost:42025/?code=xxx&session_state=xxx

Desktop (please complete the following information):

• OS: Microsoft Windows 11 Enterprise. 10.0.26100 Build 26100
• Browser Chrome
• Version [e.g. 22]