User avatars are not displayed in Microsoft Edge on version 1.0.43

[marcusferl]

Description

User avatars are not displayed in the Active Pull Requests view in Microsoft Edge. Both author and reviewer avatars appear as broken images, while avatars in the native Azure DevOps UI are displayed correctly.

This looks similar to #16, but it still occurs with the Graph Avatars API fix from #17 included.

Environment

• Azure DevOps Services
• Active Pull Requests extension: 1.0.43 (latest)
• Browser: Microsoft Edge
• Extension permissions: Code (read) and Graph (read)

Steps to reproduce

1. Install or update Active Pull Requests to version 1.0.43.
2. Open an Azure DevOps project.
3. Navigate to Repos → Active Pull Requests.
4. Observe the author and reviewer avatars.

Actual behavior

The avatars are shown as broken-image placeholders. The pull request data and reviewer status indicators load normally.

The issue occurs with both URL formats:

• https://{organization}.visualstudio.com/{project}/_apps/hub/...
• https://dev.azure.com/{organization}/{project}/_apps/hub/...

A hard refresh does not resolve the issue. Avatar/image requests appear successful in the browser Network tab.

Expected behavior

Author and reviewer avatars should be displayed, as they are in the native Azure DevOps pull request views.

Additional context

• Version 1.0.43 is confirmed as installed.
• The Graph (read) permission is approved for the extension.
• Switching from the legacy visualstudio.com URL to dev.azure.com does not change the behavior.