Add Example section in the sidebar

[hmmonotone]

Description

The UI has two sections currently namely, ENGINE and LANGUAGE. The wiki section of this repository has template processing examples for Jinja and EJS. It would be convenient for the user to have it handy on the home page. So this is what is desired on the sidebar.

Required Tech Stack

Reactjs and Chakra-UI

Video

Watch this video to understand what is needed:
Example Section in the sidebar

Approach

To achieve this, set up the codebase locally by following the steps from the README file. Since this issue is only dealing with UI, just go ahead and run the UI without running the backend. To run the UI, follow this Run Playground. Go through the Sidebar.tsx file in the src folder and add the extra column as shown in the above video. Take help of React Component extension to go through the component tree.