Add March 6, 2026 changelog update

[mintlify]

Summary

Weekly changelog update covering features and improvements shipped since February 27, 2026:

• File attachments in assistant - Users can now upload images and files in the assistant chat
• Contextual starter questions - Assistant shows suggested questions based on the current page
• Related pages - Pages now display related content recommendations
• TypeScript React components - Custom components now support TypeScript
• Editor improvements - Redesigned search, secondary sidebar, nested drag-and-drop for lists, code block enhancements
• Various improvements and bug fixes

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Note

Low Risk
Low risk documentation-only change; it updates changelog content and RSS metadata without affecting runtime code paths.

Overview
Adds a new March 6, 2026 <Update> entry to changelog.mdx (including RSS title metadata) describing new releases like assistant file attachments, contextual starter questions, related pages, TypeScript React components, and multiple editor improvements.

Also records a set of smaller improvements (e.g., api.url base URL config, higher workflow run limits, underscore branch names) and bug fixes for the editor/UI.

^{Written by Cursor Bugbot for commit b000e46. This will update automatically on new commits. Configure here.}