Add Karthik Gouda to contributors list in README

[Karthikgouda15]

Title of the Pull Request

• Have you renamed the PR Title in a meaningful way?

Related Issue

Closes: #

Description

Type of change

What sort of changes have you made:

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Code style update (formatting, local variables)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Checklist

• My code follows the code style of this project.
• I have followed the contribution guidelines
• I have performed a self-review of my own code.
• I have ensured my changes don't generate any new warnings or errors.
• I have updated the documentation (if necessary).
• I have resolved all merge conflicts.

[vercel]

@Karthikgouda15 is attempting to deploy a commit to the Priya Ghosal's projects Team on Vercel.

A member of the Team first needs to authorize it.

[netlify]

✅ Deploy Preview for skillwise ready!

Name	Link
🔨 Latest commit	736716f
🔍 Latest deploy log	https://app.netlify.com/projects/skillwise/deploys/6a09b18189eeb3000849949a
😎 Deploy Preview	https://deploy-preview-909--skillwise.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify project configuration.