Added wishlist icon

[eeshachavan]

Description

Added a heart icon (fa-heart) next to the cart icon in the navbar that links to wishlist.html
Added a badge counter (#wishlistBadge) similar to the cart badge.

Related Issues

None

• Closes #

Type of PR

• ()

Screenshots / videos (if applicable)

Checklist

• [ X] I have gone through the contributing guide
• [ X] I have updated my branch and synced it with project main branch before making this PR
• [ X] I have performed a self-review of my code
• [X ] I have tested the changes thoroughly before submitting this pull request.
• [X ] I have provided relevant issue numbers, screenshots, and videos after making the changes.
• [ X] I have commented my code, particularly in hard-to-understand areas.

[github-actions]

Great job, @eeshachavan! 🎉 Thank you for submitting your pull request. Your contribution is valuable and we appreciate your efforts to improve our project.We will promptly review your changes and offer feedback. Keep up the excellent work!