Audio block: Media picker allows non-audio items

[fluiddot]

Description

The media picker displayed in the Audio block allows adding non-audio media items when selecting the WordPress Media Library option. This issue was introduced in version 23.7, as it can't be reproduced in version 23.6.

Step-by-step reproduction instructions

1. Open the iOS app.
2. Create/open a post.
3. Add an Audio block.
4. Select the

Expected behaviour

The media picker for WordPress Media Library should only allow audio items.

Actual behaviour

The media picker for WordPress Media Library allows non-audio media items.

Screenshots or screen recording (optional)

✅ Version 23.6	❌ Version 23.7

WordPress information

• WordPress version: N/A
• Gutenberg version: N/A
• Are all plugins except Gutenberg deactivated? N/A
• Are you using a default theme (e.g. Twenty Twenty-One)? N/A

Device information

• Device: iPhone 11
• Operating system: iOS 17.0.2
• WordPress app version: 23.7

[fluiddot]

This issue is probably related to recent changes in the media picker (https://github.com/wordpress-mobile/WordPress-iOS/issues/21457).