pub fn check_gh_available() -> Result<()>Expand description
Return Ok(()) if the gh CLI is installed and reachable in PATH.
Returns PrError::GhNotInstalled if gh cannot be executed.
pub fn check_gh_available() -> Result<()>Return Ok(()) if the gh CLI is installed and reachable in PATH.
Returns PrError::GhNotInstalled if gh cannot be executed.