Get network configuration of a device

[keeramis]

Description

Implements a command which resembles the linux ifconfig command that shows information about the network interfaces and their states

This is only possible on Gen2 because the USB control requests to request this information are guarded by HAL_PLATFORM_IFAPI which is enabled only for Gen3 and above.

How to Test

Check out this branch and from the particle-cli root directory, run npm start -- usb network-interfaces

1. Connect a single device
2. Or Connect muitple devices

Expected Outcome

Related Issues / Discussions

https://github.com/particle-iot/particle-usb/pull/102

Completeness

• [x] User is totes amazing for contributing!
• [x] Contributor has signed CLA
• [x] Problem and solution clearly stated
• [x] Tests have been provided
• [x] Docs have been updated
• [x] CI is passing

[keeramis]

@monkbroc updated the new output format when there is an error.