Issues Fixed

• If basic authentication is enabled, anyone can still access the /api/v2/device_settings

Description

• Adds the authorized decorator to the endpoint function

Checklist

• I have performed a self-review of my own code.
• New and existing unit tests pass locally and on CI with my changes.
• I have done an end-to-end test for Raspberry Pi devices.
• I have tested my changes for x86 devices.
• I added a documentation for the changes I have made (when necessary).