[Feature]: Create PR template and contributing documentation

[kd9lsv]

The feature request

as users are wanting to implement their features to the project, help develop documentation to do this.

Proposed solution

allow the benefits of open source and the amateur radio community to shine

Pages Impacted

No response

Additional context

No response

Submission

• [X] I agree this is the first post associated with this feature.

[kd9lsv]

In addition user guide documentation has been asked by members on the NR Groups.io