[Feature Request] Add prettier

[Akshatchaube01]

Closes issue #1386

Description

Added prettier for js files to keep clean formatting throughout the codebase

Screenshots

Checklist

• [x] My code adheres to the established style guidelines of the project.
• [x] I have included comments in areas that may be difficult to understand.
• [x] My changes have not introduced any new warnings.
• [x] I have conducted a self-review of my code.

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[akshitagupta15june]

hey its not required currently!