Fixes: #126

This pull request introduces several enhancements and fixes to the LandingCommunity component and its associated styles and logic. The changes include improving interactivity, adding error handling, enhancing the visual design, and refactoring the stats provider to fetch and manage GitHub organization statistics more effectively.

UI/UX Improvements:

• Added hover and focus effects to clickable elements in the LandingCommunity component, including scaling and shadow transitions for better interactivity (LandingCommunity.css). [1] [2]
• Introduced a loading spinner and error message display for better feedback during data fetching or errors (LandingCommunity.css, index.tsx). [1] [2]

Functional Enhancements:

• Updated the stats provider to fetch additional GitHub organization statistics, including repository and discussion counts, and implemented error handling with fallback values (statsProvider.tsx). [1] [2]
• Added a clearCache method to the stats provider to allow manual cache clearing and refetching of data (statsProvider.tsx).

Refactoring and Code Quality:

• Refactored the LandingCommunity component to handle dynamic stats and interactivity more cleanly, including adding keyboard accessibility for clickable elements (index.tsx). [1] [2]
• Replaced hardcoded values and outdated references with dynamic data from the stats provider (index.tsx).

Minor Updates:

• Changed the class name for the LandingCommunity component in the home page to reflect the new organization name (index.tsx).

@sanjay-kv please review the changes.

Here is the working demo:-