User want to add highlights for any part of the book

[Karan053]

Description

I want to be able to highlight any section of the book as a user so that I can quickly refer back to it at a later time.

Acceptance Criteria:

• The system should provide an option to highlight text within the book.
• The highlight created should be represent with a different colour background surrounding the text.
• A success message should be displayed.
• Users should be able to view all their highlights in a dedicated section.

Tasks:

• 138

• 133