[Feature Request]: Relay Node

[RCGV1]

Prerequisites

• I have searched existing issues to ensure this feature hasn't already been requested
• I have checked the documentation to verify this feature doesn't already exist

Problem Statement

You cannot see how messages get to you.

Proposed Solution

Ability to see how messages get to your node for seeing how your mesh works without using expensive trace routes.

Current Alternatives

No response

Importance

Important

Additional Context

Reference:
meshtastic/design#33