Add janusingh20 profile

[janusingh20]

Important: Do not tick a checkbox if you haven’t performed its action.

Before Creating the Pull Request

• Verify the changes are on a new branch other than master – it should say "compare: branch-name".
• Start the pull request title with lowercase letters, e.g., add githubusername.md.
• Add issue number to the end of the pull request title when applicable, e.g., update mi-faq.md (fixes #3264).

After Creating the Pull Request

• Go to "Commits" tab, make sure the commit username is clickable and linked to your GitHub account correctly.
• Review the "Files changed" tab to ensure there are no unnecessary files or changes included in the pull request.
• Verify that the raw.githack preview link is included in the description.
  • Preview the MDwiki rendered changes using the raw.githack link. Ensure it displays as expected without any errors.
• Drop a link to this pull request in our discord channel.

Description, Screenshots and/or Screencast

fixes #

Raw.Githack Preview Link

https://raw.githack.com/janusingh20/janusingh.github.io/add-janusingh20-profile/index.html#!pages/mi/profiles/janusingh20.md

[Okuro3499]

Link is not working

[Sakshamnayyar]

I noticed you forgot to add the issue number in the pull request description. consider adding "fixes #"
in your PR description. It automatically closes the related issue when it's merged. Thank you