Show Contributor on Device & Link List & Get commands

[juan-malbeclabs]

Summary of Changes

• Add Contributor field on List & Get commands for Devices & Links

Testing Verification

test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s

[Copilot]

Pull Request Overview

This PR adds contributor information to the display output of link and device list/get commands. The changes enable users to see which contributor is associated with each device and link in the CLI output.

Key changes:

• Add contributor_code field to display structs for links and devices
• Integrate ListContributorCommand to fetch contributor data for code resolution
• Update both tabular and JSON output formats to include contributor information

Reviewed Changes

Copilot reviewed 4 out of 5 changed files in this pull request and generated 2 comments.

File	Description
smartcontract/cli/src/link/list.rs	Adds contributor field to LinkDisplay struct and fetches contributor data to resolve contributor codes
smartcontract/cli/src/link/get.rs	Updates link get command output to display contributor public key
smartcontract/cli/src/device/list.rs	Adds contributor field to DeviceDisplay struct and fetches contributor data to resolve contributor codes
smartcontract/cli/src/device/get.rs	Updates device get command output to display contributor public key