Document root property for navigation groups

[mintlify]

Added documentation for the new root property in navigation groups, which allows specifying a landing page that users navigate to when clicking a group title. This feature enables groups to have a dedicated overview or introduction page separate from the child pages listed in the pages array.

Files changed

• organize/navigation.mdx - Added root property documentation to the Groups section with explanation and examples

Generated from feat: "root" in groups @lawreka

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Note

Low Risk
Documentation-only change describing a new config option; no runtime or behavior changes in this repo.

Overview
Documents a new optional root property for navigation groups, including an updated JSON example showing root alongside group, pages, and other optional fields.

Adds a Root page section explaining that root acts as a group landing page (separate from the pages array) and that clicking the group title navigates to and highlights this page, with an additional configuration example.

^{Written by Cursor Bugbot for commit 57d02d9. This will update automatically on new commits. Configure here.}