Improve basic application for production/certification

[mcserved]

Summary:

Umbrella issue and discussion place for creating an application for testing the hardware of the GNSE for production/certification, similar to the basic app.

[elsalahy]

The basic app is designed to verify the functionality of all on-board peripherals. This app can be used in the production line to verify the PCB.

I think we need to add the following:

1. Report failed component (Buzzer, SE,..., etc) with diagnostics code
2. Improve readability of the results (simplify wording, reduce log size)

We can add more improvements/features depending on manufacturing facility feedback.

[elsalahy]

This was done and sent to the manufacturing facility by combining the basic app with basic_lorawan app. If further improvements are needed we can re-open this issue.