docs(locadex): update translations on main

[locadex-agent]

PR Opened by Locadex

This PR was automatically opened by Locadex to keep your Mintlify documentation up to date with the latest translations.

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Note

Low Risk
Documentation-only translation and formatting updates; no runtime or configuration logic changes.

Overview
Updates the Spanish and French organize/navigation.mdx translations to document the optional root property on navigation groups, including a new “root page” section and example JSON.

Also refreshes various translated strings and example values (e.g., OpenAPI page slugs, dropdown/group labels) and adjusts MDX formatting for code blocks/CodeGroup usage (notably in the breadcrumbs and interaction/drilldown sections).

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