Test: Validate UI response matches API response for a given question in chat

[Naseem77]

Title: validate ui response matches api response for a given question in chat
Preconditions: Browser is launched, and code graph home page is accessible.

Test Steps:

Navigate to the code graph home page.
Select a graph.
Send a specific question to the chat.
Record the UI response displayed in the chat.
Fetch the API response for the same question.
Compare the UI response with the API response.

Expected Result: UI response should match the API response for the given question.