Describe the feature or problem you’d like to solve

Support all flavors of gh search <foo> as listed in the API. For example, gh search code 'somestring' would be useful from the CLI.

Proposed solution

Will provide a more consistent experience for search via CLI.

Additional context

$ gh version
gh version 2.22.1 (2023-01-27)
https://github.com/cli/cli/releases/tag/v2.22.1

gh api -X GET search/code -f q='somestring' is a hacky workaround