Description

This adds a sub-command to pipeline so that folks can cp/copy a pipeline either within the org or cross-org if they have them configured.

Changes

• Adds a copy command, aliased to cp in main.go
• Implements a prompter for input using stdlib (avoid using lipgloss for no reason)
• Adds the internal/ command for parsing and copying to a target pipeline
  • This did get some help from AI, see below

Testing

• Tests have run locally (with go test ./...)
• Code is formatted (with go fmt ./...)

Disclosures / Credits

• I had AI help me with some input validation; I wasn't quite getting the selection correct even though the code is literally in this project.
• Also had it debug my client creation for cross-org copy as I was incorrectly setting up token calls.