Add application cards to homepage for quick navigation upon login

[anilnatha]

Purpose

This PR addresses the need to add a list of applications to the homepage of the UI to make it easier for users to navigate to the any of the available applications in a project venue. This list of applications are displayed on the homepage as a set of cards.

Proposed Changes

• [ADD] Cards to homepage
• [ADD] Card component
• [FIXED] Gitbook documentation link

  Issues

• 38

  Testing

• Tested locally