Add LinkedIn Link to Footer

[ghanshyam2005singh]

Description:
Add a LinkedIn icon and link to the "CONNECT WITH US" section in the footer, similar to the other social media links.

Additional context

• Example LinkedIn URL: https://www.linkedin.com/company/alpha-one-labs/
• Please use the Font Awesome LinkedIn icon (fab fa-linkedin).

Acceptance Criteria

• LinkedIn icon appears in the footer with other social links.
• Link opens in a new tab.
• Styling matches other social icons.

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Footer file: /public/partials/footer.html

[bharshit014]

I would like to work on it