(EAI-1086) [UI] Add client handler for reference link click

[nlarew]

Jira: (EAI-1086) [UI] Add client handler for reference link click

Changes

• Adds Chatbot.onReferenceClick() callback

[Copilot]

Pull Request Overview

This PR adds support for handling reference link clicks in the MongoDB Chatbot UI by introducing an onReferenceClick callback that gets passed through the component hierarchy and triggers when users click on reference links in chat messages.

• Adds onReferenceClick callback to the main Chatbot component props
• Threads the callback through all relevant components (useChatbot, Message, ChatMessageFeed, etc.)
• Integrates the callback with the rich links system to trigger when reference links are clicked

Reviewed Changes

Copilot reviewed 7 out of 8 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
useChatbot.tsx	Adds onReferenceClick prop to hook interface and return data
messageLinks.ts	Updates formatReferences and getMessageLinks to accept and use onReferenceClick callback
Message.tsx	Passes onReferenceClick to getMessageLinks function
Chatbot.tsx	Adds onReferenceClick prop to component interface
ChatMessageFeed.tsx	Retrieves onReferenceClick from context and passes to Message component
App.tsx	Adds example onReferenceClick handlers with console.log statements
package.json	Updates various LeafyGreen UI and chat component dependencies to newer versions