Describe the feature or problem you’d like to solve

Eg searching for prs in repos for a specific owner, will list the repo name including the owner name.
gh search prs --owner=bizzdesign --author @me --state open

Even with --json and --template only the reponame with owner can be shown, not without.

Proposed solution

Either add additional functions for the go template option (eg sprig), or enhance

How will it benefit CLI and its users?

• Specific for this: Less noise on the output/shorter output
• When adding more functions: more control over output

Additional context

n/a