Added delivery on get output

[odinnordico]

Pull request

What this PR does / why we need it

• Adds Delivery section to get output
  • Adds the Delivery Name
  • Adds the Deliverable resources with status information
• Removes last update and ready from Supply Chain section
• Merge workload and delivery messages

Which issue(s) this PR fixes

Fixes #251

Describe testing done for PR

Create different workloads in a TAP1.2 cluster and run get command from apps plugin

Additional information or special notes for your reviewer

[shashwathi]

looks good

• there is lot of repeated code for creating dies obj for deliverable conditions and other parts of the Deliverable object. Revisit that logic and see if you can create func in Die package or declare those variable outside of test to be reused.