Full scaffolding workflow for creating a new Oh My Posh segment. Invoke when asked to add a new segment: generates the Go source, registers the type, creates documentation, updates the sidebar and JSON schema.

Reference mapping between Oh My Posh Go segment source code and MDX documentation. Use when creating, updating, or auditing segment documentation, or when reading segment Go code and needing to understand how code constructs map to user-facing options, template properties, and type representations in docs.