Fix: Resolve Author Data Visibility and Follow Button Functionality on Tutorial Page

[lokeshwar777]

Description

This PR resolves minor bugs on the tutorial page:

• Author Data Visibility: Ensures that the author data is properly displayed on the tutorial page.
• Follow Button Functionality: Fixes the follow button so it performs the intended action when clicked.

Related Issue

This PR addresses the issue of missing author data and a non-functional follow button on the tutorial page.
Fixes #155

Motivation and Context

The changes are required to enhance the user experience by ensuring that author details are visible and the follow button works as intended, enabling users to engage more effectively with the content.

How Has This Been Tested?

Tested the changes in a local development environment on macOS with Chrome to ensure that the author data is visible and the follow button is functional.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my changes.
• All new and existing tests passed.