bug: Extensions Manager not showing any available extensions.

### Bug description

'No Extensions Available' showing in Extensions Manager primary window.

BlueOS has Internet connectivity, according to menu bar icon, although Internet speed test result was slow. Attempt to bring wlan0 to top of internet interface priority stack failed, after reboot stack reverted to previous order with eth0 on top.



The same behavior shown with two WiFi networks.

### Steps to reproduce

Click 'Extensions Manager' from main menu.

### Primary pain point(s)

Trying to load VSCode extension to compile customized ArudPilot firmware

### Additional context

_No response_

### Prerequisites

- [x] I have checked to make sure that a similar request has not already been filed or fixed.